23791439

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4363}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 29326080

約数和(自身を除く): 5534641

約数列:

[1, 7, 19, 41, 133, 287, 779, 4363, 5453, 30541, 82897, 178883, 580279, 1252181, 3398777, 23791439]

約数ペア:

[(1, 23791439), (7, 3398777), (19, 1252181), (41, 580279), (133, 178883), (287, 82897), (779, 30541), (4363, 5453)]