6930291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 9851904

約数和(自身を除く): 2921613

約数列:

[1, 3, 23, 47, 69, 141, 1081, 2137, 3243, 6411, 49151, 100439, 147453, 301317, 2310097, 6930291]

約数ペア:

[(1, 6930291), (3, 2310097), (23, 301317), (47, 147453), (69, 100439), (141, 49151), (1081, 6411), (2137, 3243)]