1966338003

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{42197}}^1$

素因数の和:42531

約数の個数: 24

約数和(自身を含む): 3059523792

約数和(自身を除く): 1093185789

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 2219, 6657, 15533, 42197, 46599, 126591, 295379, 886137, 2067653, 6202959, 13376449, 40129347, 93635143, 280905429, 655446001, 1966338003]

約数ペア:

[(1, 1966338003), (3, 655446001), (7, 280905429), (21, 93635143), (49, 40129347), (147, 13376449), (317, 6202959), (951, 2067653), (2219, 886137), (6657, 295379), (15533, 126591), (42197, 46599)]