47157297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75211}}^1$

素因数の和:75244

約数の個数: 16

約数和(自身を含む): 72203520

約数和(自身を除く): 25046223

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 75211, 225633, 827321, 1429009, 2481963, 4287027, 15719099, 47157297]

約数ペア:

[(1, 47157297), (3, 15719099), (11, 4287027), (19, 2481963), (33, 1429009), (57, 827321), (209, 225633), (627, 75211)]