128522703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{3329}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 181738080

約数和(自身を除く): 53215377

約数列:

[1, 3, 17, 51, 757, 2271, 3329, 9987, 12869, 38607, 56593, 169779, 2520053, 7560159, 42840901, 128522703]

約数ペア:

[(1, 128522703), (3, 42840901), (17, 7560159), (51, 2520053), (757, 169779), (2271, 56593), (3329, 38607), (9987, 12869)]