47886433

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23671}}^1$

素因数の和:23712

約数の個数: 12

約数和(自身を含む): 58138432

約数和(自身を除く): 10251999

約数列:

[1, 7, 17, 119, 289, 2023, 23671, 165697, 402407, 2816849, 6840919, 47886433]

約数ペア:

[(1, 47886433), (7, 6840919), (17, 2816849), (119, 402407), (289, 165697), (2023, 23671)]