43272957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 72731520

約数和(自身を除く): 29458563

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 137, 169, 267, 273, 411, 507, 623, 959, 1157, 1183, 1781, 1869, 2877, 3471, 3549, 5343, 8099, 12193, 12467, 15041, 23153, 24297, 36579, 37401, 45123, 69459, 85351, 105287, 158509, 162071, 256053, 315861, 475527, 486213, 1109563, 2060617, 3328689, 6181851, 14424319, 43272957]

約数ペア:

[(1, 43272957), (3, 14424319), (7, 6181851), (13, 3328689), (21, 2060617), (39, 1109563), (89, 486213), (91, 475527), (137, 315861), (169, 256053), (267, 162071), (273, 158509), (411, 105287), (507, 85351), (623, 69459), (959, 45123), (1157, 37401), (1183, 36579), (1781, 24297), (1869, 23153), (2877, 15041), (3471, 12467), (3549, 12193), (5343, 8099)]