308045279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1097}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 333616320

約数和(自身を除く): 25571041

約数列:

[1, 23, 29, 421, 667, 1097, 9683, 12209, 25231, 31813, 280807, 461837, 731699, 10622251, 13393273, 308045279]

約数ペア:

[(1, 308045279), (23, 13393273), (29, 10622251), (421, 731699), (667, 461837), (1097, 280807), (9683, 31813), (12209, 25231)]