157143567

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{325349}}^1$

素因数の和:325382

約数の個数: 16

約数和(自身を含む): 249868800

約数和(自身を除く): 92725233

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 325349, 976047, 2277443, 6832329, 7483027, 22449081, 52381189, 157143567]

約数ペア:

[(1, 157143567), (3, 52381189), (7, 22449081), (21, 7483027), (23, 6832329), (69, 2277443), (161, 976047), (483, 325349)]