39697763

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 47616000

約数和(自身を除く): 7918237

約数列:

[1, 7, 31, 61, 217, 427, 1891, 2999, 13237, 20993, 92969, 182939, 650783, 1280573, 5671109, 39697763]

約数ペア:

[(1, 39697763), (7, 5671109), (31, 1280573), (61, 650783), (217, 182939), (427, 92969), (1891, 20993), (2999, 13237)]