20174316591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{43991}}^1$

素因数の和:45087

約数の個数: 32

約数和(自身を含む): 31632007680

約数和(自身を除く): 11457691089

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1069, 3207, 11759, 13897, 35277, 41691, 43991, 131973, 152867, 458601, 483901, 571883, 1451703, 1715649, 6290713, 18872139, 47026379, 141079137, 517290169, 611342927, 1551870507, 1834028781, 6724772197, 20174316591]

約数ペア:

[(1, 20174316591), (3, 6724772197), (11, 1834028781), (13, 1551870507), (33, 611342927), (39, 517290169), (143, 141079137), (429, 47026379), (1069, 18872139), (3207, 6290713), (11759, 1715649), (13897, 1451703), (35277, 571883), (41691, 483901), (43991, 458601), (131973, 152867)]