87314591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1483}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 107702784

約数和(自身を除く): 20388193

約数列:

[1, 7, 13, 91, 647, 1483, 4529, 8411, 10381, 19279, 58877, 134953, 959501, 6716507, 12473513, 87314591]

約数ペア:

[(1, 87314591), (7, 12473513), (13, 6716507), (91, 959501), (647, 134953), (1483, 58877), (4529, 19279), (8411, 10381)]