42513889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3727}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 49925376

約数和(自身を除く): 7411487

約数列:

[1, 11, 17, 61, 187, 671, 1037, 3727, 11407, 40997, 63359, 227347, 696949, 2500817, 3864899, 42513889]

約数ペア:

[(1, 42513889), (11, 3864899), (17, 2500817), (61, 696949), (187, 227347), (671, 63359), (1037, 40997), (3727, 11407)]