74221037

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 86209536

約数和(自身を除く): 11988499

約数列:

[1, 11, 31, 47, 121, 341, 421, 517, 1457, 3751, 4631, 5687, 13051, 16027, 19787, 50941, 143561, 176297, 217657, 613397, 1579171, 2394227, 6747367, 74221037]

約数ペア:

[(1, 74221037), (11, 6747367), (31, 2394227), (47, 1579171), (121, 613397), (341, 217657), (421, 176297), (517, 143561), (1457, 50941), (3751, 19787), (4631, 16027), (5687, 13051)]