7131132951

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1366903}}^1$

素因数の和:1366990

約数の個数: 16

約数和(自身を含む): 9972931584

約数和(自身を除く): 2841798633

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 1366903, 4100709, 50575411, 64244441, 151726233, 192733323, 2377044317, 7131132951]

約数ペア:

[(1, 7131132951), (3, 2377044317), (37, 192733323), (47, 151726233), (111, 64244441), (141, 50575411), (1739, 4100709), (5217, 1366903)]