42806491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4567}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 53208064

約数和(自身を除く): 10401573

約数列:

[1, 7, 13, 91, 103, 721, 1339, 4567, 9373, 31969, 59371, 415597, 470401, 3292807, 6115213, 42806491]

約数ペア:

[(1, 42806491), (7, 6115213), (13, 3292807), (91, 470401), (103, 415597), (721, 59371), (1339, 31969), (4567, 9373)]