157090207497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{7351313}}^1$

素因数の和:7351752

約数の個数: 16

約数和(自身を含む): 222303735360

約数和(自身を除く): 65213527863

約数列:

[1, 3, 17, 51, 419, 1257, 7123, 21369, 7351313, 22053939, 124972321, 374916963, 3080200147, 9240600441, 52363402499, 157090207497]

約数ペア:

[(1, 157090207497), (3, 52363402499), (17, 9240600441), (51, 3080200147), (419, 374916963), (1257, 124972321), (7123, 22053939), (21369, 7351313)]