31072047551

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{3217}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 34325299008

約数和(自身を除く): 3253251457

約数列:

[1, 17, 43, 73, 181, 731, 1241, 3077, 3139, 3217, 7783, 13213, 53363, 54689, 132311, 138331, 224621, 234841, 568159, 582277, 2351627, 3992297, 9658703, 9898709, 10098163, 25037911, 42506221, 171668771, 425644487, 722605757, 1827767503, 31072047551]

約数ペア:

[(1, 31072047551), (17, 1827767503), (43, 722605757), (73, 425644487), (181, 171668771), (731, 42506221), (1241, 25037911), (3077, 10098163), (3139, 9898709), (3217, 9658703), (7783, 3992297), (13213, 2351627), (53363, 582277), (54689, 568159), (132311, 234841), (138331, 224621)]