159572523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4663}}^1$

素因数の和:4755

約数の個数: 32

約数和(自身を含む): 249841152

約数和(自身を除く): 90268629

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 561, 671, 1037, 2013, 3111, 4663, 11407, 13989, 34221, 51293, 79271, 153879, 237813, 284443, 853329, 871981, 2615943, 3128873, 4835531, 9386619, 14506593, 53190841, 159572523]

約数ペア:

[(1, 159572523), (3, 53190841), (11, 14506593), (17, 9386619), (33, 4835531), (51, 3128873), (61, 2615943), (183, 871981), (187, 853329), (561, 284443), (671, 237813), (1037, 153879), (2013, 79271), (3111, 51293), (4663, 34221), (11407, 13989)]