157629897

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1193}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 233016264

約数和(自身を除く): 75386367

約数列:

[1, 3, 9, 53, 159, 277, 477, 831, 1193, 2493, 3579, 10737, 14681, 44043, 63229, 132129, 189687, 330461, 569061, 991383, 2974149, 17514433, 52543299, 157629897]

約数ペア:

[(1, 157629897), (3, 52543299), (9, 17514433), (53, 2974149), (159, 991383), (277, 569061), (477, 330461), (831, 189687), (1193, 132129), (2493, 63229), (3579, 44043), (10737, 14681)]