624373373

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 697625280

約数和(自身を除く): 73251907

約数列:

[1, 13, 43, 151, 169, 559, 569, 1963, 6493, 7267, 7397, 24467, 25519, 84409, 85919, 96161, 318071, 1097317, 1116947, 3694517, 4134923, 14520311, 48028721, 624373373]

約数ペア:

[(1, 624373373), (13, 48028721), (43, 14520311), (151, 4134923), (169, 3694517), (559, 1116947), (569, 1097317), (1963, 318071), (6493, 96161), (7267, 85919), (7397, 84409), (24467, 25519)]