2621500257

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1\times {\mathrm{10247}}^1$

素因数の和:11912

約数の個数: 16

約数和(自身を含む): 3563844480

約数和(自身を除く): 942344223

約数列:

[1, 3, 53, 159, 1609, 4827, 10247, 30741, 85277, 255831, 543091, 1629273, 16487423, 49462269, 873833419, 2621500257]

約数ペア:

[(1, 2621500257), (3, 873833419), (53, 49462269), (159, 16487423), (1609, 1629273), (4827, 543091), (10247, 255831), (30741, 85277)]