6943769

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 2180071

約数列:

[1, 7, 17, 23, 43, 59, 119, 161, 301, 391, 413, 731, 989, 1003, 1357, 2537, 2737, 5117, 6923, 7021, 9499, 16813, 17759, 23069, 43129, 58351, 117691, 161483, 301903, 408457, 991967, 6943769]

約数ペア:

[(1, 6943769), (7, 991967), (17, 408457), (23, 301903), (43, 161483), (59, 117691), (119, 58351), (161, 43129), (301, 23069), (391, 17759), (413, 16813), (731, 9499), (989, 7021), (1003, 6923), (1357, 5117), (2537, 2737)]