1330783629

素因数分解:

$3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{51479}}^1$

素因数の和:52720

約数の個数: 16

約数和(自身を含む): 2029547520

約数和(自身を除く): 698763891

約数列:

[1, 3, 7, 21, 1231, 3693, 8617, 25851, 51479, 154437, 360353, 1081059, 63370649, 190111947, 443594543, 1330783629]

約数ペア:

[(1, 1330783629), (3, 443594543), (7, 190111947), (21, 63370649), (1231, 1081059), (3693, 360353), (8617, 154437), (25851, 51479)]