80328781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 91219968

約数和(自身を除く): 10891187

約数列:

[1, 13, 31, 47, 403, 611, 1457, 4241, 18941, 55133, 131471, 199327, 1709123, 2591251, 6179137, 80328781]

約数ペア:

[(1, 80328781), (13, 6179137), (31, 2591251), (47, 1709123), (403, 199327), (611, 131471), (1457, 55133), (4241, 18941)]