157066539

素因数分解:

$3^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{4019}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 239527680

約数和(自身を除く): 82461141

約数列:

[1, 3, 7, 21, 1861, 4019, 5583, 12057, 13027, 28133, 39081, 84399, 7479359, 22438077, 52355513, 157066539]

約数ペア:

[(1, 157066539), (3, 52355513), (7, 22438077), (21, 7479359), (1861, 84399), (4019, 39081), (5583, 28133), (12057, 13027)]