201926571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6883}}^1$

素因数の和:7031

約数の個数: 32

約数和(自身を含む): 338362368

約数和(自身を除く): 136435797

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 4191, 6883, 9779, 20649, 29337, 48181, 75713, 144543, 227139, 529991, 874141, 1589973, 2622423, 6118987, 9615551, 18356961, 28846653, 67308857, 201926571]

約数ペア:

[(1, 201926571), (3, 67308857), (7, 28846653), (11, 18356961), (21, 9615551), (33, 6118987), (77, 2622423), (127, 1589973), (231, 874141), (381, 529991), (889, 227139), (1397, 144543), (2667, 75713), (4191, 48181), (6883, 29337), (9779, 20649)]