52387713

素因数分解:

$3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 88599888

約数和(自身を除く): 36212175

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 211, 441, 563, 633, 1477, 1689, 1899, 3941, 4431, 5067, 10339, 11823, 13293, 27587, 31017, 35469, 82761, 93051, 118793, 248283, 356379, 831551, 1069137, 2494653, 5820857, 7483959, 17462571, 52387713]

約数ペア:

[(1, 52387713), (3, 17462571), (7, 7483959), (9, 5820857), (21, 2494653), (49, 1069137), (63, 831551), (147, 356379), (211, 248283), (441, 118793), (563, 93051), (633, 82761), (1477, 35469), (1689, 31017), (1899, 27587), (3941, 13293), (4431, 11823), (5067, 10339)]