29063489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18787}}^1$

素因数の和:18824

約数の個数: 16

約数和(自身を含む): 37876608

約数和(自身を除く): 8813119

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 18787, 131509, 244231, 319379, 1709617, 2235653, 4151927, 29063489]

約数ペア:

[(1, 29063489), (7, 4151927), (13, 2235653), (17, 1709617), (91, 319379), (119, 244231), (221, 131509), (1547, 18787)]