87076873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 106638336

約数和(自身を除く): 19561463

約数列:

[1, 13, 17, 23, 37, 221, 299, 391, 463, 481, 629, 851, 5083, 6019, 7871, 8177, 10649, 11063, 14467, 17131, 102323, 138437, 181033, 188071, 222703, 291227, 394013, 2353429, 3785951, 5122169, 6698221, 87076873]

約数ペア:

[(1, 87076873), (13, 6698221), (17, 5122169), (23, 3785951), (37, 2353429), (221, 394013), (299, 291227), (391, 222703), (463, 188071), (481, 181033), (629, 138437), (851, 102323), (5083, 17131), (6019, 14467), (7871, 11063), (8177, 10649)]