193457977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 208801152

約数和(自身を除く): 15343175

約数列:

[1, 17, 83, 167, 821, 1411, 2839, 13861, 13957, 68143, 137107, 235637, 1158431, 2330819, 11379881, 193457977]

約数ペア:

[(1, 193457977), (17, 11379881), (83, 2330819), (167, 1158431), (821, 235637), (1411, 137107), (2839, 68143), (13861, 13957)]