68768557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1427}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 81087552

約数和(自身を除く): 12318995

約数列:

[1, 11, 13, 143, 337, 1427, 3707, 4381, 15697, 18551, 48191, 204061, 480899, 5289889, 6251687, 68768557]

約数ペア:

[(1, 68768557), (11, 6251687), (13, 5289889), (143, 480899), (337, 204061), (1427, 48191), (3707, 18551), (4381, 15697)]