81529537

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 86326272

約数和(自身を除く): 4796735

約数列:

[1, 37, 47, 173, 271, 1739, 6401, 8131, 10027, 12737, 46883, 300847, 471269, 1734671, 2203501, 81529537]

約数ペア:

[(1, 81529537), (37, 2203501), (47, 1734671), (173, 471269), (271, 300847), (1739, 46883), (6401, 12737), (8131, 10027)]