1609952071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7487}}^1$

素因数の和:7663

約数の個数: 32

約数和(自身を含む): 2113413120

約数和(自身を除く): 503461049

約数列:

[1, 7, 13, 17, 91, 119, 139, 221, 973, 1547, 1807, 2363, 7487, 12649, 16541, 30719, 52409, 97331, 127279, 215033, 681317, 890953, 1040693, 1654627, 7284851, 11582389, 13529009, 17691781, 94703063, 123842467, 229993153, 1609952071]

約数ペア:

[(1, 1609952071), (7, 229993153), (13, 123842467), (17, 94703063), (91, 17691781), (119, 13529009), (139, 11582389), (221, 7284851), (973, 1654627), (1547, 1040693), (1807, 890953), (2363, 681317), (7487, 215033), (12649, 127279), (16541, 97331), (30719, 52409)]