28840129

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6791

約数の個数: 8

約数和(自身を含む): 29730240

約数和(自身を除く): 890111

約数列:

[1, 61, 71, 4331, 6659, 406199, 472789, 28840129]

約数ペア:

[(1, 28840129), (61, 472789), (71, 406199), (4331, 6659)]