68133471

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5867}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 107032320

約数和(自身を除く): 38898849

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 5867, 11613, 17601, 41069, 123207, 287483, 463493, 862449, 1390479, 3244451, 9733353, 22711157, 68133471]

約数ペア:

[(1, 68133471), (3, 22711157), (7, 9733353), (21, 3244451), (49, 1390479), (79, 862449), (147, 463493), (237, 287483), (553, 123207), (1659, 41069), (3871, 17601), (5867, 11613)]