42395073

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65123}}^1$

素因数の和:65164

約数の個数: 16

約数和(自身を含む): 66686976

約数和(自身を除く): 24291903

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 65123, 195369, 455861, 1367583, 2018813, 6056439, 14131691, 42395073]

約数ペア:

[(1, 42395073), (3, 14131691), (7, 6056439), (21, 2018813), (31, 1367583), (93, 455861), (217, 195369), (651, 65123)]