47796147

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26161}}^1$

素因数の和:26203

約数の個数: 24

約数和(自身を含む): 81625440

約数和(自身を除く): 33829293

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 26161, 78483, 183127, 235449, 549381, 758669, 1648143, 2276007, 5310683, 6828021, 15932049, 47796147]

約数ペア:

[(1, 47796147), (3, 15932049), (7, 6828021), (9, 5310683), (21, 2276007), (29, 1648143), (63, 758669), (87, 549381), (203, 235449), (261, 183127), (609, 78483), (1827, 26161)]