56395869

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 78899616

約数和(自身を除く): 22503747

約数列:

[1, 3, 41, 53, 123, 159, 211, 633, 1681, 2173, 5043, 6519, 8651, 11183, 25953, 33549, 89093, 267279, 354691, 458503, 1064073, 1375509, 18798623, 56395869]

約数ペア:

[(1, 56395869), (3, 18798623), (41, 1375509), (53, 1064073), (123, 458503), (159, 354691), (211, 267279), (633, 89093), (1681, 33549), (2173, 25953), (5043, 11183), (6519, 8651)]