70827901

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 74815488

約数和(自身を除く): 3987587

約数列:

[1, 31, 107, 131, 163, 3317, 4061, 5053, 14017, 17441, 21353, 434527, 540671, 661943, 2284771, 70827901]

約数ペア:

[(1, 70827901), (31, 2284771), (107, 661943), (131, 540671), (163, 434527), (3317, 21353), (4061, 17441), (5053, 14017)]