210003054807

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{4397}}^1$

素因数の和:4729

約数の個数: 128

約数和(自身を含む): 375366555648

約数和(自身を除く): 165363500841

約数列:

[1, 3, 7, 13, 17, 21, 39, 41, 51, 91, 119, 123, 221, 251, 273, 287, 357, 533, 663, 697, 753, 861, 1547, 1599, 1757, 2091, 3263, 3731, 4267, 4397, 4641, 4879, 5271, 9061, 9789, 10291, 11193, 12801, 13191, 14637, 22841, 27183, 29869, 30779, 30873, 55471, 57161, 63427, 68523, 72037, 74749, 89607, 92337, 133783, 166413, 171483, 174947, 180277, 190281, 216111, 224247, 388297, 400127, 401349, 523243, 524841, 540831, 936481, 971737, 1103647, 1164891, 1200381, 1224629, 1261939, 1569729, 2274311, 2343601, 2809443, 2915211, 3064709, 3310941, 3673887, 3785817, 6802159, 6822933, 7030803, 7725529, 9194127, 14347411, 15920177, 16405207, 18761999, 20406477, 21452963, 23176587, 39841217, 43042233, 45249527, 47760531, 49215621, 56285997, 64358889, 100431877, 119523651, 131333993, 135748581, 243905987, 278888519, 301295631, 316746689, 394001979, 588243851, 731717961, 769241959, 836665557, 950240067, 1707341909, 1764731553, 2307725877, 4117706957, 5122025727, 5384693713, 10000145467, 12353120871, 16154081139, 30000436401, 70001018269, 210003054807]

約数ペア:

[(1, 210003054807), (3, 70001018269), (7, 30000436401), (13, 16154081139), (17, 12353120871), (21, 10000145467), (39, 5384693713), (41, 5122025727), (51, 4117706957), (91, 2307725877), (119, 1764731553), (123, 1707341909), (221, 950240067), (251, 836665557), (273, 769241959), (287, 731717961), (357, 588243851), (533, 394001979), (663, 316746689), (697, 301295631), (753, 278888519), (861, 243905987), (1547, 135748581), (1599, 131333993), (1757, 119523651), (2091, 100431877), (3263, 64358889), (3731, 56285997), (4267, 49215621), (4397, 47760531), (4641, 45249527), (4879, 43042233), (5271, 39841217), (9061, 23176587), (9789, 21452963), (10291, 20406477), (11193, 18761999), (12801, 16405207), (13191, 15920177), (14637, 14347411), (22841, 9194127), (27183, 7725529), (29869, 7030803), (30779, 6822933), (30873, 6802159), (55471, 3785817), (57161, 3673887), (63427, 3310941), (68523, 3064709), (72037, 2915211), (74749, 2809443), (89607, 2343601), (92337, 2274311), (133783, 1569729), (166413, 1261939), (171483, 1224629), (174947, 1200381), (180277, 1164891), (190281, 1103647), (216111, 971737), (224247, 936481), (388297, 540831), (400127, 524841), (401349, 523243)]