81197129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5900

約数の個数: 16

約数和(自身を含む): 92919120

約数和(自身を除く): 11721991

約数列:

[1, 13, 29, 37, 377, 481, 1073, 5821, 13949, 75673, 168809, 215377, 2194517, 2799901, 6245933, 81197129]

約数ペア:

[(1, 81197129), (13, 6245933), (29, 2799901), (37, 2194517), (377, 215377), (481, 168809), (1073, 75673), (5821, 13949)]