61575241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 81865728

約数和(自身を除く): 20290487

約数列:

[1, 7, 13, 17, 53, 91, 119, 221, 371, 689, 751, 901, 1547, 4823, 5257, 6307, 9763, 11713, 12767, 39803, 68341, 81991, 89369, 165971, 278621, 517439, 676651, 1161797, 3622073, 4736557, 8796463, 61575241]

約数ペア:

[(1, 61575241), (7, 8796463), (13, 4736557), (17, 3622073), (53, 1161797), (91, 676651), (119, 517439), (221, 278621), (371, 165971), (689, 89369), (751, 81991), (901, 68341), (1547, 39803), (4823, 12767), (5257, 11713), (6307, 9763)]