31317303

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2011}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 43459200

約数和(自身を除く): 12141897

約数列:

[1, 3, 29, 87, 179, 537, 2011, 5191, 6033, 15573, 58319, 174957, 359969, 1079907, 10439101, 31317303]

約数ペア:

[(1, 31317303), (3, 10439101), (29, 1079907), (87, 359969), (179, 174957), (537, 58319), (2011, 15573), (5191, 6033)]