75430271

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 90353664

約数和(自身を除く): 14923393

約数列:

[1, 7, 23, 161, 257, 1799, 1823, 5911, 12761, 41377, 41929, 293503, 468511, 3279577, 10775753, 75430271]

約数ペア:

[(1, 75430271), (7, 10775753), (23, 3279577), (161, 468511), (257, 293503), (1799, 41929), (1823, 41377), (5911, 12761)]