497838861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 791190400

約数和(自身を除く): 293351539

約数列:

[1, 3, 9, 13, 39, 103, 109, 117, 309, 327, 379, 927, 981, 1137, 1339, 1417, 3411, 4017, 4251, 4927, 11227, 12051, 12753, 14781, 33681, 39037, 41311, 44343, 101043, 117111, 123933, 145951, 351333, 371799, 437853, 507481, 537043, 1313559, 1522443, 1611129, 4255033, 4567329, 4833387, 12765099, 38295297, 55315429, 165946287, 497838861]

約数ペア:

[(1, 497838861), (3, 165946287), (9, 55315429), (13, 38295297), (39, 12765099), (103, 4833387), (109, 4567329), (117, 4255033), (309, 1611129), (327, 1522443), (379, 1313559), (927, 537043), (981, 507481), (1137, 437853), (1339, 371799), (1417, 351333), (3411, 145951), (4017, 123933), (4251, 117111), (4927, 101043), (11227, 44343), (12051, 41311), (12753, 39037), (14781, 33681)]