2017656129

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{62141}}^1$

素因数の和:62360

約数の個数: 16

約数和(自身を含む): 2744190720

約数和(自身を除く): 726534591

約数列:

[1, 3, 79, 137, 237, 411, 10823, 32469, 62141, 186423, 4909139, 8513317, 14727417, 25539951, 672552043, 2017656129]

約数ペア:

[(1, 2017656129), (3, 672552043), (79, 25539951), (137, 14727417), (237, 8513317), (411, 4909139), (10823, 186423), (32469, 62141)]