134143821

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 247286520

約数和(自身を除く): 113142699

約数列:

[1, 3, 7, 9, 17, 21, 29, 49, 51, 63, 87, 119, 147, 153, 203, 261, 357, 441, 493, 609, 617, 833, 1071, 1421, 1479, 1827, 1851, 2499, 3451, 4263, 4319, 4437, 5553, 7497, 10353, 10489, 12789, 12957, 17893, 24157, 30233, 31059, 31467, 38871, 53679, 72471, 73423, 90699, 94401, 125251, 161037, 217413, 220269, 272097, 304181, 375753, 513961, 660807, 876757, 912543, 1127259, 1541883, 2129267, 2630271, 2737629, 4625649, 6387801, 7890813, 14904869, 19163403, 44714607, 134143821]

約数ペア:

[(1, 134143821), (3, 44714607), (7, 19163403), (9, 14904869), (17, 7890813), (21, 6387801), (29, 4625649), (49, 2737629), (51, 2630271), (63, 2129267), (87, 1541883), (119, 1127259), (147, 912543), (153, 876757), (203, 660807), (261, 513961), (357, 375753), (441, 304181), (493, 272097), (609, 220269), (617, 217413), (833, 161037), (1071, 125251), (1421, 94401), (1479, 90699), (1827, 73423), (1851, 72471), (2499, 53679), (3451, 38871), (4263, 31467), (4319, 31059), (4437, 30233), (5553, 24157), (7497, 17893), (10353, 12957), (10489, 12789)]