39047421

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{2333}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 59601024

約数和(自身を除く): 20553603

約数列:

[1, 3, 7, 21, 797, 2333, 2391, 5579, 6999, 16331, 16737, 48993, 1859401, 5578203, 13015807, 39047421]

約数ペア:

[(1, 39047421), (3, 13015807), (7, 5578203), (21, 1859401), (797, 48993), (2333, 16737), (2391, 16331), (5579, 6999)]