7939071

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 13678080

約数和(自身を除く): 5739009

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5479, 16437, 38353, 49311, 115059, 126017, 345177, 378051, 882119, 1134153, 2646357, 7939071]

約数ペア:

[(1, 7939071), (3, 2646357), (7, 1134153), (9, 882119), (21, 378051), (23, 345177), (63, 126017), (69, 115059), (161, 49311), (207, 38353), (483, 16437), (1449, 5479)]