54474927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 26423121

約数列:

[1, 3, 13, 39, 47, 113, 141, 263, 339, 611, 789, 1469, 1833, 3419, 4407, 5311, 10257, 12361, 15933, 29719, 37083, 69043, 89157, 160693, 207129, 386347, 482079, 1159041, 1396793, 4190379, 18158309, 54474927]

約数ペア:

[(1, 54474927), (3, 18158309), (13, 4190379), (39, 1396793), (47, 1159041), (113, 482079), (141, 386347), (263, 207129), (339, 160693), (611, 89157), (789, 69043), (1469, 37083), (1833, 29719), (3419, 15933), (4407, 12361), (5311, 10257)]