51254577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3779}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 81375840

約数和(自身を除く): 30121263

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 3779, 4521, 11337, 13563, 34011, 41569, 124707, 374121, 517723, 1553169, 4659507, 5694953, 17084859, 51254577]

約数ペア:

[(1, 51254577), (3, 17084859), (9, 5694953), (11, 4659507), (33, 1553169), (99, 517723), (137, 374121), (411, 124707), (1233, 41569), (1507, 34011), (3779, 13563), (4521, 11337)]