156712797

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{470609}}^1$

素因数の和:470652

約数の個数: 12

約数和(自身を含む): 232481340

約数和(自身を除く): 75768543

約数列:

[1, 3, 9, 37, 111, 333, 470609, 1411827, 4235481, 17412533, 52237599, 156712797]

約数ペア:

[(1, 156712797), (3, 52237599), (9, 17412533), (37, 4235481), (111, 1411827), (333, 470609)]