2718140881

素因数分解:

${\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 2795685840

約数和(自身を除く): 77544959

約数列:

[1, 53, 173, 521, 569, 9169, 27613, 30157, 90133, 98437, 296449, 4777049, 5217161, 15711797, 51285677, 2718140881]

約数ペア:

[(1, 2718140881), (53, 51285677), (173, 15711797), (521, 5217161), (569, 4777049), (9169, 296449), (27613, 98437), (30157, 90133)]