1175967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 36

約数和(自身を含む): 2012920

約数和(自身を除く): 836953

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 529, 741, 897, 1311, 1587, 2223, 2691, 3933, 4761, 5681, 6877, 10051, 17043, 20631, 30153, 51129, 61893, 90459, 130663, 391989, 1175967]

約数ペア:

[(1, 1175967), (3, 391989), (9, 130663), (13, 90459), (19, 61893), (23, 51129), (39, 30153), (57, 20631), (69, 17043), (117, 10051), (171, 6877), (207, 5681), (247, 4761), (299, 3933), (437, 2691), (529, 2223), (741, 1587), (897, 1311)]