47663091

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12823}}^1$

素因数の和:12895

約数の個数: 24

約数和(自身を含む): 80021760

約数和(自身を除く): 32358669

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 12823, 38469, 89761, 115407, 269283, 756557, 807849, 2269671, 5295899, 6809013, 15887697, 47663091]

約数ペア:

[(1, 47663091), (3, 15887697), (7, 6809013), (9, 5295899), (21, 2269671), (59, 807849), (63, 756557), (177, 269283), (413, 115407), (531, 89761), (1239, 38469), (3717, 12823)]