80186181

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6203}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 111175680

約数和(自身を除く): 30989499

約数列:

[1, 3, 31, 93, 139, 417, 4309, 6203, 12927, 18609, 192293, 576879, 862217, 2586651, 26728727, 80186181]

約数ペア:

[(1, 80186181), (3, 26728727), (31, 2586651), (93, 862217), (139, 576879), (417, 192293), (4309, 18609), (6203, 12927)]