38785789

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11239}}^1$

素因数の和:11292

約数の個数: 16

約数和(自身を含む): 48556800

約数和(自身を除く): 9771011

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 11239, 78673, 191063, 325931, 1337441, 2281517, 5540827, 38785789]

約数ペア:

[(1, 38785789), (7, 5540827), (17, 2281517), (29, 1337441), (119, 325931), (203, 191063), (493, 78673), (3451, 11239)]