155461047

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 242319360

約数和(自身を除く): 86858313

約数列:

[1, 3, 7, 21, 59, 177, 271, 413, 463, 813, 1239, 1389, 1897, 3241, 5691, 9723, 15989, 27317, 47967, 81951, 111923, 125473, 191219, 335769, 376419, 573657, 878311, 2634933, 7402907, 22208721, 51820349, 155461047]

約数ペア:

[(1, 155461047), (3, 51820349), (7, 22208721), (21, 7402907), (59, 2634933), (177, 878311), (271, 573657), (413, 376419), (463, 335769), (813, 191219), (1239, 125473), (1389, 111923), (1897, 81951), (3241, 47967), (5691, 27317), (9723, 15989)]