20161016159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1\times {\mathrm{16921}}^1$

素因数の和:17690

約数の個数: 16

約数和(自身を含む): 21577580640

約数和(自身を除く): 1416564481

約数列:

[1, 17, 109, 643, 1853, 10931, 16921, 70087, 287657, 1191479, 1844389, 10880203, 31354613, 184963451, 1185942127, 20161016159]

約数ペア:

[(1, 20161016159), (17, 1185942127), (109, 184963451), (643, 31354613), (1853, 10880203), (10931, 1844389), (16921, 1191479), (70087, 287657)]