42796873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2131}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 51850240

約数和(自身を除く): 9053367

約数列:

[1, 7, 19, 133, 151, 1057, 2131, 2869, 14917, 20083, 40489, 283423, 321781, 2252467, 6113839, 42796873]

約数ペア:

[(1, 42796873), (7, 6113839), (19, 2252467), (133, 321781), (151, 283423), (1057, 40489), (2131, 20083), (2869, 14917)]