267128962009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{8868529}}^1$

素因数の和:8868880

約数の個数: 16

約数和(自身を含む): 329767419520

約数和(自身を除く): 62638457511

約数列:

[1, 7, 13, 91, 331, 2317, 4303, 30121, 8868529, 62079703, 115290877, 807036139, 2935483099, 20548381693, 38161280287, 267128962009]

約数ペア:

[(1, 267128962009), (7, 38161280287), (13, 20548381693), (91, 2935483099), (331, 807036139), (2317, 115290877), (4303, 62079703), (30121, 8868529)]