156935683647

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{39720497}}^1$

素因数の和:39720942

約数の個数: 12

約数和(自身を含む): 227201248560

約数和(自身を除く): 70265564913

約数列:

[1, 3, 9, 439, 1317, 3951, 39720497, 119161491, 357484473, 17437298183, 52311894549, 156935683647]

約数ペア:

[(1, 156935683647), (3, 52311894549), (9, 17437298183), (439, 357484473), (1317, 119161491), (3951, 39720497)]