55238193409

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1\times {\mathrm{1697}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 66336431616

約数和(自身を除く): 11098238207

約数列:

[1, 7, 23, 161, 181, 1117, 1267, 1697, 4163, 7819, 11879, 25691, 29141, 39031, 179837, 202177, 273217, 307157, 1415239, 1895549, 2150099, 4650071, 7064611, 13268843, 32550497, 43597627, 49452277, 305183389, 343094369, 2401660583, 7891170487, 55238193409]

約数ペア:

[(1, 55238193409), (7, 7891170487), (23, 2401660583), (161, 343094369), (181, 305183389), (1117, 49452277), (1267, 43597627), (1697, 32550497), (4163, 13268843), (7819, 7064611), (11879, 4650071), (25691, 2150099), (29141, 1895549), (39031, 1415239), (179837, 307157), (202177, 273217)]