8040573429

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{8929}}^1$

素因数の和:9389

約数の個数: 32

約数和(自身を含む): 12382552320

約数和(自身を除く): 4341978891

約数列:

[1, 3, 7, 21, 137, 313, 411, 939, 959, 2191, 2877, 6573, 8929, 26787, 42881, 62503, 128643, 187509, 300167, 900501, 1223273, 2794777, 3669819, 8384331, 8562911, 19563439, 25688733, 58690317, 382884449, 1148653347, 2680191143, 8040573429]

約数ペア:

[(1, 8040573429), (3, 2680191143), (7, 1148653347), (21, 382884449), (137, 58690317), (313, 25688733), (411, 19563439), (939, 8562911), (959, 8384331), (2191, 3669819), (2877, 2794777), (6573, 1223273), (8929, 900501), (26787, 300167), (42881, 187509), (62503, 128643)]