79415307

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{24443}}^1$

素因数の和:24487

約数の個数: 18

約数和(自身を含む): 121071132

約数和(自身を除く): 41655825

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 24443, 73329, 219987, 464417, 1393251, 4179753, 8823923, 26471769, 79415307]

約数ペア:

[(1, 79415307), (3, 26471769), (9, 8823923), (19, 4179753), (57, 1393251), (171, 464417), (361, 219987), (1083, 73329), (3249, 24443)]