6996561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 11225088

約数和(自身を除く): 4228527

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 347, 429, 517, 611, 1041, 1551, 1833, 3817, 4511, 6721, 11451, 13533, 16309, 20163, 48927, 49621, 148863, 179399, 212017, 538197, 636051, 2332187, 6996561]

約数ペア:

[(1, 6996561), (3, 2332187), (11, 636051), (13, 538197), (33, 212017), (39, 179399), (47, 148863), (141, 49621), (143, 48927), (347, 20163), (429, 16309), (517, 13533), (611, 11451), (1041, 6721), (1551, 4511), (1833, 3817)]