2023121303

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{37307}}^1$

素因数の和:37502

約数の個数: 16

約数和(自身を含む): 2368610304

約数和(自身を除く): 345489001

約数列:

[1, 7, 61, 127, 427, 889, 7747, 37307, 54229, 261149, 2275727, 4737989, 15930089, 33165923, 289017329, 2023121303]

約数ペア:

[(1, 2023121303), (7, 289017329), (61, 33165923), (127, 15930089), (427, 4737989), (889, 2275727), (7747, 261149), (37307, 54229)]