12781701183

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{469691}}^1$

素因数の和:469934

約数の個数: 16

約数和(自身を含む): 17495087616

約数和(自身を除く): 4713386433

約数列:

[1, 3, 47, 141, 193, 579, 9071, 27213, 469691, 1409073, 22075477, 66226431, 90650363, 271951089, 4260567061, 12781701183]

約数ペア:

[(1, 12781701183), (3, 4260567061), (47, 271951089), (141, 90650363), (193, 66226431), (579, 22075477), (9071, 1409073), (27213, 469691)]