39179987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2129}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 49075200

約数和(自身を除く): 9895213

約数列:

[1, 7, 11, 77, 239, 1673, 2129, 2629, 14903, 18403, 23419, 163933, 508831, 3561817, 5597141, 39179987]

約数ペア:

[(1, 39179987), (7, 5597141), (11, 3561817), (77, 508831), (239, 163933), (1673, 23419), (2129, 18403), (2629, 14903)]