54739161

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 81379584

約数和(自身を除く): 26640423

約数列:

[1, 3, 9, 47, 141, 151, 423, 453, 857, 1359, 2571, 7097, 7713, 21291, 40279, 63873, 120837, 129407, 362511, 388221, 1164663, 6082129, 18246387, 54739161]

約数ペア:

[(1, 54739161), (3, 18246387), (9, 6082129), (47, 1164663), (141, 388221), (151, 362511), (423, 129407), (453, 120837), (857, 63873), (1359, 40279), (2571, 21291), (7097, 7713)]