80840406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{792553}}^1$

素因数の和:792575

約数の個数: 16

約数和(自身を含む): 171191664

約数和(自身を除く): 90351258

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 792553, 1585106, 2377659, 4755318, 13473401, 26946802, 40420203, 80840406]

約数ペア:

[(1, 80840406), (2, 40420203), (3, 26946802), (6, 13473401), (17, 4755318), (34, 2377659), (51, 1585106), (102, 792553)]