220844001

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{244567}}^1$

素因数の和:244620

約数の個数: 16

約数和(自身を含む): 344351744

約数和(自身を除く): 123507743

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 244567, 733701, 1711969, 5135907, 10516381, 31549143, 73614667, 220844001]

約数ペア:

[(1, 220844001), (3, 73614667), (7, 31549143), (21, 10516381), (43, 5135907), (129, 1711969), (301, 733701), (903, 244567)]