108638291

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 115458048

約数和(自身を除く): 6819757

約数列:

[1, 31, 47, 173, 431, 1457, 5363, 8131, 13361, 20257, 74563, 252061, 627967, 2311453, 3504461, 108638291]

約数ペア:

[(1, 108638291), (31, 3504461), (47, 2311453), (173, 627967), (431, 252061), (1457, 74563), (5363, 20257), (8131, 13361)]