54454959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1811}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 85084272

約数和(自身を除く): 30629313

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 1811, 2313, 3341, 5433, 10023, 16299, 23543, 30069, 70629, 211887, 465427, 1396281, 4188843, 6050551, 18151653, 54454959]

約数ペア:

[(1, 54454959), (3, 18151653), (9, 6050551), (13, 4188843), (39, 1396281), (117, 465427), (257, 211887), (771, 70629), (1811, 30069), (2313, 23543), (3341, 16299), (5433, 10023)]