68457363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47441}}^1$

素因数の和:47494

約数の個数: 16

約数和(自身を含む): 100956576

約数和(自身を除く): 32499213

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 47441, 142323, 616733, 1755317, 1850199, 5265951, 22819121, 68457363]

約数ペア:

[(1, 68457363), (3, 22819121), (13, 5265951), (37, 1850199), (39, 1755317), (111, 616733), (481, 142323), (1443, 47441)]