423609867

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{6389}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 628009200

約数和(自身を除く): 204399333

約数列:

[1, 3, 9, 53, 139, 159, 417, 477, 1251, 6389, 7367, 19167, 22101, 57501, 66303, 338617, 888071, 1015851, 2664213, 3047553, 7992639, 47067763, 141203289, 423609867]

約数ペア:

[(1, 423609867), (3, 141203289), (9, 47067763), (53, 7992639), (139, 3047553), (159, 2664213), (417, 1015851), (477, 888071), (1251, 338617), (6389, 66303), (7367, 57501), (19167, 22101)]