70840161

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48889}}^1$

素因数の和:48925

約数の個数: 24

約数和(自身を含む): 122029440

約数和(自身を除く): 51189279

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 48889, 146667, 342223, 440001, 1026669, 1124447, 3080007, 3373341, 7871129, 10120023, 23613387, 70840161]

約数ペア:

[(1, 70840161), (3, 23613387), (7, 10120023), (9, 7871129), (21, 3373341), (23, 3080007), (63, 1124447), (69, 1026669), (161, 440001), (207, 342223), (483, 146667), (1449, 48889)]