2997141

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 4759104

約数和(自身を除く): 1761963

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1239, 2419, 3481, 7257, 10443, 16933, 24367, 50799, 73101, 142721, 428163, 999047, 2997141]

約数ペア:

[(1, 2997141), (3, 999047), (7, 428163), (21, 142721), (41, 73101), (59, 50799), (123, 24367), (177, 16933), (287, 10443), (413, 7257), (861, 3481), (1239, 2419)]