141193157

素因数分解:

$7^2\times {\mathrm{911}}^1\times {\mathrm{3163}}^1$

素因数の和:4088

約数の個数: 12

約数和(自身を含む): 164477376

約数和(自身を除く): 23284219

約数列:

[1, 7, 49, 911, 3163, 6377, 22141, 44639, 154987, 2881493, 20170451, 141193157]

約数ペア:

[(1, 141193157), (7, 20170451), (49, 2881493), (911, 154987), (3163, 44639), (6377, 22141)]