91004039

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{653}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 106816512

約数和(自身を除く): 15812473

約数列:

[1, 7, 43, 301, 463, 653, 3241, 4571, 19909, 28079, 139363, 196553, 302339, 2116373, 13000577, 91004039]

約数ペア:

[(1, 91004039), (7, 13000577), (43, 2116373), (301, 302339), (463, 196553), (653, 139363), (3241, 28079), (4571, 19909)]