156613979

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2081}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 175387680

約数和(自身を除く): 18773701

約数列:

[1, 17, 19, 233, 323, 2081, 3961, 4427, 35377, 39539, 75259, 484873, 672163, 8242841, 9212587, 156613979]

約数ペア:

[(1, 156613979), (17, 9212587), (19, 8242841), (233, 672163), (323, 484873), (2081, 75259), (3961, 39539), (4427, 35377)]