86300347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31531}}^1$

素因数の和:31578

約数の個数: 16

約数和(自身を含む): 108974592

約数和(自身を除く): 22674245

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 31531, 220717, 536027, 725213, 3752189, 5076491, 12328621, 86300347]

約数ペア:

[(1, 86300347), (7, 12328621), (17, 5076491), (23, 3752189), (119, 725213), (161, 536027), (391, 220717), (2737, 31531)]