7628973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 11177472

約数和(自身を除く): 3548499

約数列:

[1, 3, 11, 33, 151, 453, 1531, 1661, 4593, 4983, 16841, 50523, 231181, 693543, 2542991, 7628973]

約数ペア:

[(1, 7628973), (3, 2542991), (11, 693543), (33, 231181), (151, 50523), (453, 16841), (1531, 4983), (1661, 4593)]