87908529

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3079}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 121425920

約数和(自身を除く): 33517391

約数列:

[1, 3, 31, 93, 307, 921, 3079, 9237, 9517, 28551, 95449, 286347, 945253, 2835759, 29302843, 87908529]

約数ペア:

[(1, 87908529), (3, 29302843), (31, 2835759), (93, 945253), (307, 286347), (921, 95449), (3079, 28551), (9237, 9517)]