89321089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2801}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 105444864

約数和(自身を除く): 16123775

約数列:

[1, 11, 13, 143, 223, 2453, 2801, 2899, 30811, 31889, 36413, 400543, 624623, 6870853, 8120099, 89321089]

約数ペア:

[(1, 89321089), (11, 8120099), (13, 6870853), (143, 624623), (223, 400543), (2453, 36413), (2801, 31889), (2899, 30811)]