201537063

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 376376832

約数和(自身を除く): 174839769

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 169, 207, 273, 299, 483, 507, 819, 823, 897, 1183, 1449, 1521, 2093, 2469, 2691, 3549, 3887, 5761, 6279, 7407, 10647, 10699, 11661, 17283, 18837, 18929, 27209, 32097, 34983, 51849, 56787, 74893, 81627, 96291, 132503, 139087, 170361, 224679, 244881, 246077, 397509, 417261, 674037, 738231, 973609, 1192527, 1251783, 1722539, 2214693, 2920827, 3199001, 5167617, 8762481, 9597003, 15502851, 22393007, 28791009, 67179021, 201537063]

約数ペア:

[(1, 201537063), (3, 67179021), (7, 28791009), (9, 22393007), (13, 15502851), (21, 9597003), (23, 8762481), (39, 5167617), (63, 3199001), (69, 2920827), (91, 2214693), (117, 1722539), (161, 1251783), (169, 1192527), (207, 973609), (273, 738231), (299, 674037), (483, 417261), (507, 397509), (819, 246077), (823, 244881), (897, 224679), (1183, 170361), (1449, 139087), (1521, 132503), (2093, 96291), (2469, 81627), (2691, 74893), (3549, 56787), (3887, 51849), (5761, 34983), (6279, 32097), (7407, 27209), (10647, 18929), (10699, 18837), (11661, 17283)]