69561917

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 73389888

約数和(自身を除く): 3827971

約数列:

[1, 43, 53, 131, 233, 2279, 5633, 6943, 10019, 12349, 30523, 298549, 531007, 1312489, 1617719, 69561917]

約数ペア:

[(1, 69561917), (43, 1617719), (53, 1312489), (131, 531007), (233, 298549), (2279, 30523), (5633, 12349), (6943, 10019)]