86173241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8543}}^1$

素因数の和:8692

約数の個数: 16

約数和(自身を含む): 108269568

約数和(自身を除く): 22096327

約数列:

[1, 7, 11, 77, 131, 917, 1441, 8543, 10087, 59801, 93973, 657811, 1119133, 7833931, 12310463, 86173241]

約数ペア:

[(1, 86173241), (7, 12310463), (11, 7833931), (77, 1119133), (131, 657811), (917, 93973), (1441, 59801), (8543, 10087)]