55479567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 32579313

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 1637, 2607, 3081, 4911, 11297, 18007, 21281, 33891, 54021, 63843, 129323, 234091, 387969, 702273, 1422553, 1681199, 4267659, 5043597, 18493189, 55479567]

約数ペア:

[(1, 55479567), (3, 18493189), (11, 5043597), (13, 4267659), (33, 1681199), (39, 1422553), (79, 702273), (143, 387969), (237, 234091), (429, 129323), (869, 63843), (1027, 54021), (1637, 33891), (2607, 21281), (3081, 18007), (4911, 11297)]