31655659

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 38158848

約数和(自身を除く): 6503189

約数列:

[1, 7, 23, 97, 161, 679, 2027, 2231, 14189, 15617, 46621, 196619, 326347, 1376333, 4522237, 31655659]

約数ペア:

[(1, 31655659), (7, 4522237), (23, 1376333), (97, 326347), (161, 196619), (679, 46621), (2027, 15617), (2231, 14189)]