87986247

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1279}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 122634240

約数和(自身を除く): 34647993

約数列:

[1, 3, 23, 69, 997, 1279, 2991, 3837, 22931, 29417, 68793, 88251, 1275163, 3825489, 29328749, 87986247]

約数ペア:

[(1, 87986247), (3, 29328749), (23, 3825489), (69, 1275163), (997, 88251), (1279, 68793), (2991, 29417), (3837, 22931)]