51089301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 78534144

約数和(自身を除く): 27444843

約数列:

[1, 3, 9, 17, 51, 153, 227, 681, 1471, 2043, 3859, 4413, 11577, 13239, 25007, 34731, 75021, 225063, 333917, 1001751, 3005253, 5676589, 17029767, 51089301]

約数ペア:

[(1, 51089301), (3, 17029767), (9, 5676589), (17, 3005253), (51, 1001751), (153, 333917), (227, 225063), (681, 75021), (1471, 34731), (2043, 25007), (3859, 13239), (4413, 11577)]