82139169

素因数分解:

$3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{2659}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 125296640

約数和(自身を除く): 43157471

約数列:

[1, 3, 7, 21, 1471, 2659, 4413, 7977, 10297, 18613, 30891, 55839, 3911389, 11734167, 27379723, 82139169]

約数ペア:

[(1, 82139169), (3, 27379723), (7, 11734167), (21, 3911389), (1471, 55839), (2659, 30891), (4413, 18613), (7977, 10297)]