25206153

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3167}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 38522880

約数和(自身を除く): 13316727

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 3167, 7959, 9501, 22169, 66507, 1200293, 3600879, 8402051, 25206153]

約数ペア:

[(1, 25206153), (3, 8402051), (7, 3600879), (21, 1200293), (379, 66507), (1137, 22169), (2653, 9501), (3167, 7959)]