75042903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 110387200

約数和(自身を除く): 35344297

約数列:

[1, 3, 13, 39, 109, 127, 139, 327, 381, 417, 1417, 1651, 1807, 4251, 4953, 5421, 13843, 15151, 17653, 41529, 45453, 52959, 179959, 196963, 229489, 539877, 590889, 688467, 1924177, 5772531, 25014301, 75042903]

約数ペア:

[(1, 75042903), (3, 25014301), (13, 5772531), (39, 1924177), (109, 688467), (127, 590889), (139, 539877), (327, 229489), (381, 196963), (417, 179959), (1417, 52959), (1651, 45453), (1807, 41529), (4251, 17653), (4953, 15151), (5421, 13843)]