5981859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 10090080

約数和(自身を除く): 4108221

約数列:

[1, 3, 9, 13, 29, 39, 41, 43, 87, 117, 123, 129, 261, 369, 377, 387, 533, 559, 1131, 1189, 1247, 1599, 1677, 1763, 3393, 3567, 3741, 4797, 5031, 5289, 10701, 11223, 15457, 15867, 16211, 22919, 46371, 48633, 51127, 68757, 139113, 145899, 153381, 206271, 460143, 664651, 1993953, 5981859]

約数ペア:

[(1, 5981859), (3, 1993953), (9, 664651), (13, 460143), (29, 206271), (39, 153381), (41, 145899), (43, 139113), (87, 68757), (117, 51127), (123, 48633), (129, 46371), (261, 22919), (369, 16211), (377, 15867), (387, 15457), (533, 11223), (559, 10701), (1131, 5289), (1189, 5031), (1247, 4797), (1599, 3741), (1677, 3567), (1763, 3393)]