847625473

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1061}}^1\times {\mathrm{2213}}^1$

素因数の和:3312

約数の個数: 12

約数和(自身を含む): 895833108

約数和(自身を除く): 48207635

約数列:

[1, 19, 361, 1061, 2213, 20159, 42047, 383021, 798893, 2347993, 44611867, 847625473]

約数ペア:

[(1, 847625473), (19, 44611867), (361, 2347993), (1061, 798893), (2213, 383021), (20159, 42047)]