121556523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 181988352

約数和(自身を除く): 60431829

約数列:

[1, 3, 11, 33, 47, 141, 181, 433, 517, 543, 1299, 1551, 1991, 4763, 5973, 8507, 14289, 20351, 25521, 61053, 78373, 93577, 223861, 235119, 280731, 671583, 862103, 2586309, 3683531, 11050593, 40518841, 121556523]

約数ペア:

[(1, 121556523), (3, 40518841), (11, 11050593), (33, 3683531), (47, 2586309), (141, 862103), (181, 671583), (433, 280731), (517, 235119), (543, 223861), (1299, 93577), (1551, 78373), (1991, 61053), (4763, 25521), (5973, 20351), (8507, 14289)]