828466177

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80897}}^1$

素因数の和:80941

約数の個数: 24

約数和(自身を含む): 1106684640

約数和(自身を除く): 278218463

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 80897, 566279, 889867, 1537043, 3963953, 6229069, 10759301, 16907473, 43603483, 75315107, 118352311, 828466177]

約数ペア:

[(1, 828466177), (7, 118352311), (11, 75315107), (19, 43603483), (49, 16907473), (77, 10759301), (133, 6229069), (209, 3963953), (539, 1537043), (931, 889867), (1463, 566279), (10241, 80897)]