238155841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{20483}}^1$

素因数の和:20652

約数の個数: 16

約数和(自身を含む): 298902528

約数和(自身を除く): 60746687

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 20483, 143381, 225313, 1577191, 3092933, 21650531, 34022263, 238155841]

約数ペア:

[(1, 238155841), (7, 34022263), (11, 21650531), (77, 3092933), (151, 1577191), (1057, 225313), (1661, 143381), (11627, 20483)]