42615727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29129}}^1$

素因数の和:29166

約数の個数: 16

約数和(自身を含む): 55929600

約数和(自身を除く): 13313873

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 29129, 203903, 320419, 553451, 2242933, 3874157, 6087961, 42615727]

約数ペア:

[(1, 42615727), (7, 6087961), (11, 3874157), (19, 2242933), (77, 553451), (133, 320419), (209, 203903), (1463, 29129)]