1427852881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{44959}}^1$

素因数の和:45328

約数の個数: 16

約数和(自身を含む): 1762432000

約数和(自身を除く): 334579119

約数列:

[1, 7, 13, 91, 349, 2443, 4537, 31759, 44959, 314713, 584467, 4091269, 15690691, 109834837, 203978983, 1427852881]

約数ペア:

[(1, 1427852881), (7, 203978983), (13, 109834837), (91, 15690691), (349, 4091269), (2443, 584467), (4537, 314713), (31759, 44959)]