82139187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{91571}}^1$

素因数の和:91610

約数の個数: 16

約数和(自身を含む): 123072768

約数和(自身を除く): 40933581

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 91571, 274713, 1190423, 2106133, 3571269, 6318399, 27379729, 82139187]

約数ペア:

[(1, 82139187), (3, 27379729), (13, 6318399), (23, 3571269), (39, 2106133), (69, 1190423), (299, 274713), (897, 91571)]