20160716611

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{197}}^1\times {\mathrm{3929}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 23549628960

約数和(自身を除く): 3388912349

約数列:

[1, 7, 61, 197, 427, 1379, 3721, 3929, 12017, 26047, 27503, 84119, 239669, 733037, 774013, 1677683, 5131259, 5418091, 14619809, 47214793, 102338663, 330503551, 2880102373, 20160716611]

約数ペア:

[(1, 20160716611), (7, 2880102373), (61, 330503551), (197, 102338663), (427, 47214793), (1379, 14619809), (3721, 5418091), (3929, 5131259), (12017, 1677683), (26047, 774013), (27503, 733037), (84119, 239669)]