61558671

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 26080881

約数列:

[1, 3, 41, 43, 103, 113, 123, 129, 309, 339, 1763, 4223, 4429, 4633, 4859, 5289, 11639, 12669, 13287, 13899, 14577, 34917, 181589, 199219, 477199, 500477, 544767, 597657, 1431597, 1501431, 20519557, 61558671]

約数ペア:

[(1, 61558671), (3, 20519557), (41, 1501431), (43, 1431597), (103, 597657), (113, 544767), (123, 500477), (129, 477199), (309, 199219), (339, 181589), (1763, 34917), (4223, 14577), (4429, 13899), (4633, 13287), (4859, 12669), (5289, 11639)]