80723629

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 100433088

約数和(自身を除く): 19709459

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 1747, 2009, 6601, 12229, 40181, 46207, 71627, 85603, 281267, 501389, 1647421, 1968869, 3509723, 11531947, 80723629]

約数ペア:

[(1, 80723629), (7, 11531947), (23, 3509723), (41, 1968869), (49, 1647421), (161, 501389), (287, 281267), (943, 85603), (1127, 71627), (1747, 46207), (2009, 40181), (6601, 12229)]