6921453

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 12289536

約数和(自身を除く): 5368083

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 83, 133, 209, 231, 249, 361, 399, 581, 627, 913, 1083, 1463, 1577, 1743, 2527, 2739, 3971, 4389, 4731, 6391, 7581, 11039, 11913, 17347, 19173, 27797, 29963, 33117, 52041, 83391, 89889, 121429, 209741, 329593, 364287, 629223, 988779, 2307151, 6921453]

約数ペア:

[(1, 6921453), (3, 2307151), (7, 988779), (11, 629223), (19, 364287), (21, 329593), (33, 209741), (57, 121429), (77, 89889), (83, 83391), (133, 52041), (209, 33117), (231, 29963), (249, 27797), (361, 19173), (399, 17347), (581, 11913), (627, 11039), (913, 7581), (1083, 6391), (1463, 4731), (1577, 4389), (1743, 3971), (2527, 2739)]