87753029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4211}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 108501120

約数和(自身を除く): 20748091

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 4211, 20839, 29477, 54743, 383201, 964319, 6750233, 12536147, 87753029]

約数ペア:

[(1, 87753029), (7, 12536147), (13, 6750233), (91, 964319), (229, 383201), (1603, 54743), (2977, 29477), (4211, 20839)]