38688951

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{7907}}^1$

素因数の和:8150

約数の個数: 16

約数和(自身を含む): 59215104

約数和(自身を除く): 20526153

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 7907, 23721, 55349, 166047, 1842331, 5526993, 12896317, 38688951]

約数ペア:

[(1, 38688951), (3, 12896317), (7, 5526993), (21, 1842331), (233, 166047), (699, 55349), (1631, 23721), (4893, 7907)]