65806741

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 89107200

約数和(自身を除く): 23300459

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 389, 1001, 1183, 1859, 2197, 2723, 4279, 5057, 13013, 15379, 24167, 29953, 35399, 55627, 65741, 169169, 389389, 460187, 723151, 854633, 5062057, 5982431, 9400963, 65806741]

約数ペア:

[(1, 65806741), (7, 9400963), (11, 5982431), (13, 5062057), (77, 854633), (91, 723151), (143, 460187), (169, 389389), (389, 169169), (1001, 65741), (1183, 55627), (1859, 35399), (2197, 29953), (2723, 24167), (4279, 15379), (5057, 13013)]