156911331033

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{305870041}}^1$

素因数の和:305870069

約数の個数: 16

約数和(自身を含む): 244696033600

約数和(自身を除く): 87784702567

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 305870041, 917610123, 2752830369, 5811530779, 8258491107, 17434592337, 52303777011, 156911331033]

約数ペア:

[(1, 156911331033), (3, 52303777011), (9, 17434592337), (19, 8258491107), (27, 5811530779), (57, 2752830369), (171, 917610123), (513, 305870041)]