63291657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 105025536

約数和(自身を除く): 41733879

約数列:

[1, 3, 11, 13, 33, 39, 43, 47, 73, 129, 141, 143, 219, 429, 473, 517, 559, 611, 803, 949, 1419, 1551, 1677, 1833, 2021, 2409, 2847, 3139, 3431, 6063, 6149, 6721, 9417, 10293, 10439, 18447, 20163, 22231, 26273, 31317, 34529, 37741, 40807, 44603, 66693, 78819, 103587, 113223, 122421, 133809, 147533, 289003, 442599, 448877, 490633, 867009, 1346631, 1471899, 1622863, 1917929, 4868589, 5753787, 21097219, 63291657]

約数ペア:

[(1, 63291657), (3, 21097219), (11, 5753787), (13, 4868589), (33, 1917929), (39, 1622863), (43, 1471899), (47, 1346631), (73, 867009), (129, 490633), (141, 448877), (143, 442599), (219, 289003), (429, 147533), (473, 133809), (517, 122421), (559, 113223), (611, 103587), (803, 78819), (949, 66693), (1419, 44603), (1551, 40807), (1677, 37741), (1833, 34529), (2021, 31317), (2409, 26273), (2847, 22231), (3139, 20163), (3431, 18447), (6063, 10439), (6149, 10293), (6721, 9417)]