241489143

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{22157}}^1$

素因数の和:22343

約数の個数: 24

約数和(自身を含む): 400971168

約数和(自身を除く): 159482025

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 22157, 66471, 155099, 199413, 465297, 1395891, 3833161, 11499483, 26832127, 34498449, 80496381, 241489143]

約数ペア:

[(1, 241489143), (3, 80496381), (7, 34498449), (9, 26832127), (21, 11499483), (63, 3833161), (173, 1395891), (519, 465297), (1211, 199413), (1557, 155099), (3633, 66471), (10899, 22157)]