68511443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68443}}^1$

素因数の和:68474

約数の個数: 16

約数和(自身を含む): 91988736

約数和(自身を除く): 23477293

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 68443, 479101, 752873, 889759, 5270111, 6228313, 9787349, 68511443]

約数ペア:

[(1, 68511443), (7, 9787349), (11, 6228313), (13, 5270111), (77, 889759), (91, 752873), (143, 479101), (1001, 68443)]