84065891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2617}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 103798464

約数和(自身を除く): 19732573

約数列:

[1, 7, 13, 91, 353, 2471, 2617, 4589, 18319, 32123, 34021, 238147, 923801, 6466607, 12009413, 84065891]

約数ペア:

[(1, 84065891), (7, 12009413), (13, 6466607), (91, 923801), (353, 238147), (2471, 34021), (2617, 32123), (4589, 18319)]