202203321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 292999680

約数和(自身を除く): 90796359

約数列:

[1, 3, 17, 51, 53, 159, 239, 313, 717, 901, 939, 2703, 4063, 5321, 12189, 12667, 15963, 16589, 38001, 49767, 74807, 215339, 224421, 282013, 646017, 846039, 1271719, 3815157, 3964771, 11894313, 67401107, 202203321]

約数ペア:

[(1, 202203321), (3, 67401107), (17, 11894313), (51, 3964771), (53, 3815157), (159, 1271719), (239, 846039), (313, 646017), (717, 282013), (901, 224421), (939, 215339), (2703, 74807), (4063, 49767), (5321, 38001), (12189, 16589), (12667, 15963)]