26779831967

素因数分解:

$7^2\times {\mathrm{563}}^1\times {\mathrm{593}}^1\times {\mathrm{1637}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 31279103856

約数和(自身を除く): 4499271889

約数列:

[1, 7, 49, 563, 593, 1637, 3941, 4151, 11459, 27587, 29057, 80213, 333859, 921631, 970741, 2337013, 6451417, 6795187, 16359091, 45159919, 47566309, 546527183, 3825690281, 26779831967]

約数ペア:

[(1, 26779831967), (7, 3825690281), (49, 546527183), (563, 47566309), (593, 45159919), (1637, 16359091), (3941, 6795187), (4151, 6451417), (11459, 2337013), (27587, 970741), (29057, 921631), (80213, 333859)]