87305781

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{11471}}^1$

素因数の和:11576

約数の個数: 16

約数和(自身を含む): 121144320

約数和(自身を除く): 33838539

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7611, 11471, 34413, 493253, 676789, 1479759, 2030367, 29101927, 87305781]

約数ペア:

[(1, 87305781), (3, 29101927), (43, 2030367), (59, 1479759), (129, 676789), (177, 493253), (2537, 34413), (7611, 11471)]