70425849

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8217

約数の個数: 24

約数和(自身を含む): 107674272

約数和(自身を除く): 37248423

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8171, 8619, 24513, 106223, 138907, 318669, 416721, 1380899, 1805791, 4142697, 5417373, 23475283, 70425849]

約数ペア:

[(1, 70425849), (3, 23475283), (13, 5417373), (17, 4142697), (39, 1805791), (51, 1380899), (169, 416721), (221, 318669), (507, 138907), (663, 106223), (2873, 24513), (8171, 8619)]