66915157

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 70447104

約数和(自身を除く): 3531947

約数列:

[1, 41, 71, 127, 181, 2911, 5207, 7421, 9017, 12851, 22987, 369697, 526891, 942467, 1632077, 66915157]

約数ペア:

[(1, 66915157), (41, 1632077), (71, 942467), (127, 526891), (181, 369697), (2911, 22987), (5207, 12851), (7421, 9017)]