57001977

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 85090824

約数和(自身を除く): 28088847

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 1637, 3869, 4911, 11607, 14733, 34821, 86761, 119501, 260283, 358503, 780849, 1075509, 6333553, 19000659, 57001977]

約数ペア:

[(1, 57001977), (3, 19000659), (9, 6333553), (53, 1075509), (73, 780849), (159, 358503), (219, 260283), (477, 119501), (657, 86761), (1637, 34821), (3869, 14733), (4911, 11607)]