86959437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{15643}}^1$

素因数の和:15772

約数の個数: 16

約数和(自身を含む): 123900480

約数和(自身を除く): 36941043

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 15643, 46929, 265931, 797793, 1705087, 5115261, 28986479, 86959437]

約数ペア:

[(1, 86959437), (3, 28986479), (17, 5115261), (51, 1705087), (109, 797793), (327, 265931), (1853, 46929), (5559, 15643)]