65539797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 98304000

約数和(自身を除く): 32764203

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 551, 589, 899, 1279, 1653, 1767, 2697, 3837, 17081, 24301, 37091, 39649, 51243, 72903, 111273, 118947, 704729, 753331, 1149821, 2114187, 2259993, 3449463, 21846599, 65539797]

約数ペア:

[(1, 65539797), (3, 21846599), (19, 3449463), (29, 2259993), (31, 2114187), (57, 1149821), (87, 753331), (93, 704729), (551, 118947), (589, 111273), (899, 72903), (1279, 51243), (1653, 39649), (1767, 37091), (2697, 24301), (3837, 17081)]