1330954191

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2531}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 2332032768

約数和(自身を除く): 1001078577

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 491, 1071, 1473, 2531, 3437, 4419, 7593, 8347, 10311, 17717, 22779, 25041, 30933, 43027, 53151, 58429, 75123, 129081, 159453, 175287, 301189, 387243, 525861, 903567, 1242721, 2710701, 3728163, 8699047, 11184489, 21126257, 26097141, 63378771, 78291423, 147883799, 190136313, 443651397, 1330954191]

約数ペア:

[(1, 1330954191), (3, 443651397), (7, 190136313), (9, 147883799), (17, 78291423), (21, 63378771), (51, 26097141), (63, 21126257), (119, 11184489), (153, 8699047), (357, 3728163), (491, 2710701), (1071, 1242721), (1473, 903567), (2531, 525861), (3437, 387243), (4419, 301189), (7593, 175287), (8347, 159453), (10311, 129081), (17717, 75123), (22779, 58429), (25041, 53151), (30933, 43027)]