81986927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{599}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 93657600

約数和(自身を除く): 11670673

約数列:

[1, 11, 23, 253, 541, 599, 5951, 6589, 12443, 13777, 136873, 151547, 324059, 3564649, 7453357, 81986927]

約数ペア:

[(1, 81986927), (11, 7453357), (23, 3564649), (253, 324059), (541, 151547), (599, 136873), (5951, 13777), (6589, 12443)]