51771843

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 77573808

約数和(自身を除く): 25801965

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 1453, 3959, 4359, 11877, 13077, 35631, 53761, 155471, 161283, 466413, 483849, 1399239, 5752427, 17257281, 51771843]

約数ペア:

[(1, 51771843), (3, 17257281), (9, 5752427), (37, 1399239), (107, 483849), (111, 466413), (321, 161283), (333, 155471), (963, 53761), (1453, 35631), (3959, 13077), (4359, 11877)]