5132979

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 7836192

約数和(自身を除く): 2703213

約数列:

[1, 3, 9, 23, 69, 137, 181, 207, 411, 543, 1233, 1629, 3151, 4163, 9453, 12489, 24797, 28359, 37467, 74391, 223173, 570331, 1710993, 5132979]

約数ペア:

[(1, 5132979), (3, 1710993), (9, 570331), (23, 223173), (69, 74391), (137, 37467), (181, 28359), (207, 24797), (411, 12489), (543, 9453), (1233, 4163), (1629, 3151)]