140027367027

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{17467}}^1$

素因数の和:18219

約数の個数: 32

約数和(自身を含む): 192759519744

約数和(自身を除く): 52732152717

約数列:

[1, 3, 61, 71, 183, 213, 617, 1851, 4331, 12993, 17467, 37637, 43807, 52401, 112911, 131421, 1065487, 1240157, 2672227, 3196461, 3720471, 8016681, 10777139, 32331417, 75649577, 226948731, 657405479, 765176869, 1972216437, 2295530607, 46675789009, 140027367027]

約数ペア:

[(1, 140027367027), (3, 46675789009), (61, 2295530607), (71, 1972216437), (183, 765176869), (213, 657405479), (617, 226948731), (1851, 75649577), (4331, 32331417), (12993, 10777139), (17467, 8016681), (37637, 3720471), (43807, 3196461), (52401, 2672227), (112911, 1240157), (131421, 1065487)]