81979266

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{164617}}^1$

素因数の和:164705

約数の個数: 16

約数和(自身を含む): 165934944

約数和(自身を除く): 83955678

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 164617, 329234, 493851, 987702, 13663211, 27326422, 40989633, 81979266]

約数ペア:

[(1, 81979266), (2, 40989633), (3, 27326422), (6, 13663211), (83, 987702), (166, 493851), (249, 329234), (498, 164617)]