89328463

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 104973120

約数和(自身を除く): 15644657

約数列:

[1, 7, 41, 287, 409, 761, 2863, 5327, 16769, 31201, 117383, 218407, 311249, 2178743, 12761209, 89328463]

約数ペア:

[(1, 89328463), (7, 12761209), (41, 2178743), (287, 311249), (409, 218407), (761, 117383), (2863, 31201), (5327, 16769)]