271554767

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 323979264

約数和(自身を除く): 52424497

約数列:

[1, 11, 23, 41, 47, 253, 451, 517, 557, 943, 1081, 1927, 6127, 10373, 11891, 12811, 21197, 22837, 26179, 44321, 140921, 251207, 287969, 487531, 525251, 602117, 1073339, 5777761, 6623287, 11806729, 24686797, 271554767]

約数ペア:

[(1, 271554767), (11, 24686797), (23, 11806729), (41, 6623287), (47, 5777761), (253, 1073339), (451, 602117), (517, 525251), (557, 487531), (943, 287969), (1081, 251207), (1927, 140921), (6127, 44321), (10373, 26179), (11891, 22837), (12811, 21197)]