870829546479

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1\times {\mathrm{4697107}}^1$

素因数の和:4699270

約数の個数: 16

約数和(自身を含む): 1201708110720

約数和(自身を除く): 330878564241

約数列:

[1, 3, 29, 87, 2131, 6393, 61799, 185397, 4697107, 14091321, 136216103, 408648309, 10009535017, 30028605051, 290276515493, 870829546479]

約数ペア:

[(1, 870829546479), (3, 290276515493), (29, 30028605051), (87, 10009535017), (2131, 408648309), (6393, 136216103), (61799, 14091321), (185397, 4697107)]