71397471937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{171091}}^1$

素因数の和:171804

約数の個数: 16

約数和(自身を含む): 79331938560

約数和(自身を除く): 7934466623

約数列:

[1, 11, 59, 643, 649, 7073, 37937, 171091, 417307, 1882001, 10094369, 110011513, 111038059, 1210126643, 6490679267, 71397471937]

約数ペア:

[(1, 71397471937), (11, 6490679267), (59, 1210126643), (643, 111038059), (649, 110011513), (7073, 10094369), (37937, 1882001), (171091, 417307)]