157792313

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3373}}^1$

素因数の和:3584

約数の個数: 16

約数和(自身を含む): 185920896

約数和(自身を除く): 28128583

約数列:

[1, 7, 41, 163, 287, 1141, 3373, 6683, 23611, 46781, 138293, 549799, 968051, 3848593, 22541759, 157792313]

約数ペア:

[(1, 157792313), (7, 22541759), (41, 3848593), (163, 968051), (287, 549799), (1141, 138293), (3373, 46781), (6683, 23611)]