64487103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2731}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 91270656

約数和(自身を除く): 26783553

約数列:

[1, 3, 17, 51, 463, 1389, 2731, 7871, 8193, 23613, 46427, 139281, 1264453, 3793359, 21495701, 64487103]

約数ペア:

[(1, 64487103), (3, 21495701), (17, 3793359), (51, 1264453), (463, 139281), (1389, 46427), (2731, 23613), (7871, 8193)]