68517449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68449}}^1$

素因数の和:68480

約数の個数: 16

約数和(自身を含む): 91996800

約数和(自身を除く): 23479351

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 68449, 479143, 752939, 889837, 5270573, 6228859, 9788207, 68517449]

約数ペア:

[(1, 68517449), (7, 9788207), (11, 6228859), (13, 5270573), (77, 889837), (91, 752939), (143, 479143), (1001, 68449)]