52405641

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 77007840

約数和(自身を除く): 24602199

約数列:

[1, 3, 9, 139, 163, 257, 417, 489, 771, 1251, 1467, 2313, 22657, 35723, 41891, 67971, 107169, 125673, 203913, 321507, 377019, 5822849, 17468547, 52405641]

約数ペア:

[(1, 52405641), (3, 17468547), (9, 5822849), (139, 377019), (163, 321507), (257, 203913), (417, 125673), (489, 107169), (771, 67971), (1251, 41891), (1467, 35723), (2313, 22657)]