142728069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{28643}}^1$

素因数の和:28808

約数の個数: 16

約数和(自身を含む): 208986624

約数和(自身を除く): 66258555

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 28643, 85929, 315073, 945219, 4325093, 12975279, 47576023, 142728069]

約数ペア:

[(1, 142728069), (3, 47576023), (11, 12975279), (33, 4325093), (151, 945219), (453, 315073), (1661, 85929), (4983, 28643)]