39831423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4318

約数の個数: 16

約数和(自身を含む): 55829760

約数和(自身を除く): 15998337

約数列:

[1, 3, 23, 69, 139, 417, 3197, 4153, 9591, 12459, 95519, 286557, 577267, 1731801, 13277141, 39831423]

約数ペア:

[(1, 39831423), (3, 13277141), (23, 1731801), (69, 577267), (139, 286557), (417, 95519), (3197, 12459), (4153, 9591)]