7271277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5039}}^1$

素因数の和:5092

約数の個数: 16

約数和(自身を含む): 10725120

約数和(自身を除く): 3453843

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 5039, 15117, 65507, 186443, 196521, 559329, 2423759, 7271277]

約数ペア:

[(1, 7271277), (3, 2423759), (13, 559329), (37, 196521), (39, 186443), (111, 65507), (481, 15117), (1443, 5039)]