89435079

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8233}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 138726432

約数和(自身を除く): 49291353

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 8233, 10863, 24699, 74097, 139961, 419883, 584543, 1259649, 1753629, 5260887, 9937231, 29811693, 89435079]

約数ペア:

[(1, 89435079), (3, 29811693), (9, 9937231), (17, 5260887), (51, 1753629), (71, 1259649), (153, 584543), (213, 419883), (639, 139961), (1207, 74097), (3621, 24699), (8233, 10863)]