144422621

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 167669376

約数和(自身を除く): 23246755

約数列:

[1, 7, 97, 227, 679, 937, 1589, 6559, 22019, 90889, 154133, 212699, 636223, 1488893, 20631803, 144422621]

約数ペア:

[(1, 144422621), (7, 20631803), (97, 1488893), (227, 636223), (679, 212699), (937, 154133), (1589, 90889), (6559, 22019)]