42709107

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5861}}^1$

素因数の和:6218

約数の個数: 16

約数和(自身を含む): 65279232

約数和(自身を除く): 22570125

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 5861, 7287, 17583, 41027, 123081, 2033767, 6101301, 14236369, 42709107]

約数ペア:

[(1, 42709107), (3, 14236369), (7, 6101301), (21, 2033767), (347, 123081), (1041, 41027), (2429, 17583), (5861, 7287)]