1520402327

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{9697}}^1$

素因数の和:10138

約数の個数: 16

約数和(自身を含む): 1684193472

約数和(自身を除く): 163791145

約数列:

[1, 17, 23, 391, 401, 6817, 9223, 9697, 156791, 164849, 223031, 3791527, 3888497, 66104449, 89435431, 1520402327]

約数ペア:

[(1, 1520402327), (17, 89435431), (23, 66104449), (391, 3888497), (401, 3791527), (6817, 223031), (9223, 164849), (9697, 156791)]