42687699

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10259}}^1$

素因数の和:10354

約数の個数: 16

約数和(自身を含む): 60739200

約数和(自身を除く): 18051501

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 10259, 30777, 194921, 584763, 748907, 2246721, 14229233, 42687699]

約数ペア:

[(1, 42687699), (3, 14229233), (19, 2246721), (57, 748907), (73, 584763), (219, 194921), (1387, 30777), (4161, 10259)]