89760969

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8263}}^1$

素因数の和:8357

約数の個数: 24

約数和(自身を含む): 139231872

約数和(自身を除く): 49470903

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 8263, 10863, 24789, 74367, 140471, 421413, 586673, 1264239, 1760019, 5280057, 9973441, 29920323, 89760969]

約数ペア:

[(1, 89760969), (3, 29920323), (9, 9973441), (17, 5280057), (51, 1760019), (71, 1264239), (153, 586673), (213, 421413), (639, 140471), (1207, 74367), (3621, 24789), (8263, 10863)]