55009143

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30109}}^1$

素因数の和:30151

約数の個数: 24

約数和(自身を含む): 93943200

約数和(自身を除く): 38934057

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 30109, 90327, 210763, 270981, 632289, 873161, 1896867, 2619483, 6112127, 7858449, 18336381, 55009143]

約数ペア:

[(1, 55009143), (3, 18336381), (7, 7858449), (9, 6112127), (21, 2619483), (29, 1896867), (63, 873161), (87, 632289), (203, 270981), (261, 210763), (609, 90327), (1827, 30109)]