8007681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 11731968

約数和(自身を除く): 3724287

約数列:

[1, 3, 11, 33, 151, 453, 1607, 1661, 4821, 4983, 17677, 53031, 242657, 727971, 2669227, 8007681]

約数ペア:

[(1, 8007681), (3, 2669227), (11, 727971), (33, 242657), (151, 53031), (453, 17677), (1607, 4983), (1661, 4821)]