71074917

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 104727168

約数和(自身を除く): 33652251

約数列:

[1, 3, 9, 73, 219, 251, 431, 657, 753, 1293, 2259, 3879, 18323, 31463, 54969, 94389, 108181, 164907, 283167, 324543, 973629, 7897213, 23691639, 71074917]

約数ペア:

[(1, 71074917), (3, 23691639), (9, 7897213), (73, 973629), (219, 324543), (251, 283167), (431, 164907), (657, 108181), (753, 94389), (1293, 54969), (2259, 31463), (3879, 18323)]