55158207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 83736576

約数和(自身を除く): 28578369

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 1061, 1209, 1333, 1677, 3183, 3999, 13793, 17329, 32891, 41379, 45623, 51987, 98673, 136869, 427583, 593099, 1282749, 1414313, 1779297, 4242939, 18386069, 55158207]

約数ペア:

[(1, 55158207), (3, 18386069), (13, 4242939), (31, 1779297), (39, 1414313), (43, 1282749), (93, 593099), (129, 427583), (403, 136869), (559, 98673), (1061, 51987), (1209, 45623), (1333, 41379), (1677, 32891), (3183, 17329), (3999, 13793)]