38707161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1613}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 54488640

約数和(自身を除く): 15781479

約数列:

[1, 3, 19, 57, 421, 1263, 1613, 4839, 7999, 23997, 30647, 91941, 679073, 2037219, 12902387, 38707161]

約数ペア:

[(1, 38707161), (3, 12902387), (19, 2037219), (57, 679073), (421, 91941), (1263, 30647), (1613, 23997), (4839, 7999)]