69022721

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 72648576

約数和(自身を除く): 3625855

約数列:

[1, 41, 71, 131, 181, 2911, 5371, 7421, 9301, 12851, 23711, 381341, 526891, 972151, 1683481, 69022721]

約数ペア:

[(1, 69022721), (41, 1683481), (71, 972151), (131, 526891), (181, 381341), (2911, 23711), (5371, 12851), (7421, 9301)]