78735423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{8377}}^1$

素因数の和:8634

約数の個数: 16

約数和(自身を含む): 113538656

約数和(自身を除く): 34803233

約数列:

[1, 3, 13, 39, 241, 723, 3133, 8377, 9399, 25131, 108901, 326703, 2018857, 6056571, 26245141, 78735423]

約数ペア:

[(1, 78735423), (3, 26245141), (13, 6056571), (39, 2018857), (241, 326703), (723, 108901), (3133, 25131), (8377, 9399)]