56383947

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 85474688

約数和(自身を除く): 29090741

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 3313, 5673, 9939, 17019, 29817, 102703, 202093, 308109, 606279, 924327, 1818837, 6264883, 18794649, 56383947]

約数ペア:

[(1, 56383947), (3, 18794649), (9, 6264883), (31, 1818837), (61, 924327), (93, 606279), (183, 308109), (279, 202093), (549, 102703), (1891, 29817), (3313, 17019), (5673, 9939)]