488307319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4999}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 529920000

約数和(自身を除く): 41612681

約数列:

[1, 23, 31, 137, 713, 3151, 4247, 4999, 97681, 114977, 154969, 684863, 3564287, 15751849, 21230753, 488307319]

約数ペア:

[(1, 488307319), (23, 21230753), (31, 15751849), (137, 3564287), (713, 684863), (3151, 154969), (4247, 114977), (4999, 97681)]