47290593

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72643}}^1$

素因数の和:72684

約数の個数: 16

約数和(自身を含む): 74387456

約数和(自身を除く): 27096863

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 72643, 217929, 508501, 1525503, 2251933, 6755799, 15763531, 47290593]

約数ペア:

[(1, 47290593), (3, 15763531), (7, 6755799), (21, 2251933), (31, 1525503), (93, 508501), (217, 217929), (651, 72643)]