163986151

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{929}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 189987840

約数和(自身を除く): 26001689

約数列:

[1, 7, 151, 167, 929, 1057, 1169, 6503, 25217, 140279, 155143, 176519, 981953, 1086001, 23426593, 163986151]

約数ペア:

[(1, 163986151), (7, 23426593), (151, 1086001), (167, 981953), (929, 176519), (1057, 155143), (1169, 140279), (6503, 25217)]