79551147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 121423680

約数和(自身を除く): 41872533

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 1073, 1131, 1443, 1901, 3219, 5703, 13949, 24713, 41847, 55129, 70337, 74139, 165387, 211011, 716677, 914381, 2039773, 2150031, 2743143, 6119319, 26517049, 79551147]

約数ペア:

[(1, 79551147), (3, 26517049), (13, 6119319), (29, 2743143), (37, 2150031), (39, 2039773), (87, 914381), (111, 716677), (377, 211011), (481, 165387), (1073, 74139), (1131, 70337), (1443, 55129), (1901, 41847), (3219, 24713), (5703, 13949)]