1229562873

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 2306703360

約数和(自身を除く): 1077140487

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 79, 99, 111, 231, 237, 259, 333, 407, 553, 607, 693, 711, 777, 869, 1221, 1659, 1821, 2331, 2607, 2849, 2923, 3663, 4249, 4977, 5463, 6083, 6677, 7821, 8547, 8769, 12747, 18249, 20031, 20461, 22459, 25641, 26307, 32153, 38241, 46739, 47953, 54747, 60093, 61383, 67377, 96459, 140217, 143859, 157213, 184149, 202131, 225071, 247049, 289377, 335671, 420651, 431577, 471639, 527483, 675213, 741147, 1007013, 1414917, 1582449, 1729343, 1774261, 2025639, 2223441, 3021039, 3692381, 4747347, 5188029, 5322783, 11077143, 12419827, 15564087, 15968349, 19516871, 33231429, 37259481, 58550613, 111778443, 136618097, 175651839, 409854291, 1229562873]

約数ペア:

[(1, 1229562873), (3, 409854291), (7, 175651839), (9, 136618097), (11, 111778443), (21, 58550613), (33, 37259481), (37, 33231429), (63, 19516871), (77, 15968349), (79, 15564087), (99, 12419827), (111, 11077143), (231, 5322783), (237, 5188029), (259, 4747347), (333, 3692381), (407, 3021039), (553, 2223441), (607, 2025639), (693, 1774261), (711, 1729343), (777, 1582449), (869, 1414917), (1221, 1007013), (1659, 741147), (1821, 675213), (2331, 527483), (2607, 471639), (2849, 431577), (2923, 420651), (3663, 335671), (4249, 289377), (4977, 247049), (5463, 225071), (6083, 202131), (6677, 184149), (7821, 157213), (8547, 143859), (8769, 140217), (12747, 96459), (18249, 67377), (20031, 61383), (20461, 60093), (22459, 54747), (25641, 47953), (26307, 46739), (32153, 38241)]