47349183

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72733}}^1$

素因数の和:72774

約数の個数: 16

約数和(自身を含む): 74479616

約数和(自身を除く): 27130433

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 72733, 218199, 509131, 1527393, 2254723, 6764169, 15783061, 47349183]

約数ペア:

[(1, 47349183), (3, 15783061), (7, 6764169), (21, 2254723), (31, 1527393), (93, 509131), (217, 218199), (651, 72733)]