312519771201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25471}}^1\times {\mathrm{21871}}^1$

素因数の和:47373

約数の個数: 32

約数和(自身を含む): 481354776576

約数和(自身を除く): 168835005375

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 21871, 25471, 65613, 76413, 240581, 280181, 371807, 433007, 721743, 840543, 1115421, 1299021, 4089877, 4763077, 12269631, 14289231, 557076241, 1671228723, 6127838651, 9470296097, 18383515953, 28410888291, 104173257067, 312519771201]

約数ペア:

[(1, 312519771201), (3, 104173257067), (11, 28410888291), (17, 18383515953), (33, 9470296097), (51, 6127838651), (187, 1671228723), (561, 557076241), (21871, 14289231), (25471, 12269631), (65613, 4763077), (76413, 4089877), (240581, 1299021), (280181, 1115421), (371807, 840543), (433007, 721743)]