8964285121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 10606071168

約数和(自身を除く): 1641786047

約数列:

[1, 11, 23, 43, 121, 173, 253, 433, 473, 989, 1903, 2783, 3979, 4763, 5203, 7439, 9959, 10879, 18619, 20933, 43769, 52393, 74909, 81829, 109549, 119669, 171097, 204809, 428237, 481459, 823999, 900119, 1205039, 1722907, 1882067, 2252899, 3221087, 4710607, 9063989, 18951977, 20702737, 35431957, 51816677, 74085001, 208471747, 389751527, 814935011, 8964285121]

約数ペア:

[(1, 8964285121), (11, 814935011), (23, 389751527), (43, 208471747), (121, 74085001), (173, 51816677), (253, 35431957), (433, 20702737), (473, 18951977), (989, 9063989), (1903, 4710607), (2783, 3221087), (3979, 2252899), (4763, 1882067), (5203, 1722907), (7439, 1205039), (9959, 900119), (10879, 823999), (18619, 481459), (20933, 428237), (43769, 204809), (52393, 171097), (74909, 119669), (81829, 109549)]