131549723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 143280576

約数和(自身を除く): 11730853

約数列:

[1, 17, 71, 73, 1207, 1241, 1493, 5183, 25381, 88111, 106003, 108989, 1802051, 1852813, 7738219, 131549723]

約数ペア:

[(1, 131549723), (17, 7738219), (71, 1852813), (73, 1802051), (1207, 108989), (1241, 106003), (1493, 88111), (5183, 25381)]