269262243357

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{63972973}}^1$

素因数の和:63973060

約数の個数: 16

約数和(自身を含む): 380767141248

約数和(自身を除く): 111504897891

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 63972973, 191918919, 1471378379, 3902351353, 4414135137, 11707054059, 89754081119, 269262243357]

約数ペア:

[(1, 269262243357), (3, 89754081119), (23, 11707054059), (61, 4414135137), (69, 3902351353), (183, 1471378379), (1403, 191918919), (4209, 63972973)]