939553671

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{12473}}^1$

素因数の和:12711

約数の個数: 32

約数和(自身を含む): 1523225088

約数和(自身を除く): 583671417

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 633, 1477, 3587, 4431, 10761, 12473, 25109, 37419, 75327, 87311, 212041, 261933, 636123, 1484287, 2631803, 4452861, 7895409, 18422621, 44740651, 55267863, 134221953, 313184557, 939553671]

約数ペア:

[(1, 939553671), (3, 313184557), (7, 134221953), (17, 55267863), (21, 44740651), (51, 18422621), (119, 7895409), (211, 4452861), (357, 2631803), (633, 1484287), (1477, 636123), (3587, 261933), (4431, 212041), (10761, 87311), (12473, 75327), (25109, 37419)]