55243503

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4591}}^1$

素因数の和:4795

約数の個数: 24

約数和(自身を含む): 91693056

約数和(自身を除く): 36449553

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 4591, 12033, 13773, 32137, 41319, 96411, 289233, 876881, 2630643, 6138167, 7891929, 18414501, 55243503]

約数ペア:

[(1, 55243503), (3, 18414501), (7, 7891929), (9, 6138167), (21, 2630643), (63, 876881), (191, 289233), (573, 96411), (1337, 41319), (1719, 32137), (4011, 13773), (4591, 12033)]