82305839

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 104996736

約数和(自身を除く): 22690897

約数列:

[1, 7, 11, 49, 77, 311, 491, 539, 2177, 3421, 3437, 5401, 15239, 23947, 24059, 37807, 152701, 167629, 264649, 1068907, 1679711, 7482349, 11757977, 82305839]

約数ペア:

[(1, 82305839), (7, 11757977), (11, 7482349), (49, 1679711), (77, 1068907), (311, 264649), (491, 167629), (539, 152701), (2177, 37807), (3421, 24059), (3437, 23947), (5401, 15239)]