157996939

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 165473280

約数和(自身を除く): 7476341

約数列:

[1, 47, 71, 113, 419, 3337, 5311, 8023, 19693, 29749, 47347, 377081, 1398203, 2225309, 3361637, 157996939]

約数ペア:

[(1, 157996939), (47, 3361637), (71, 2225309), (113, 1398203), (419, 377081), (3337, 47347), (5311, 29749), (8023, 19693)]