129043607

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7779

約数の個数: 24

約数和(自身を含む): 169062912

約数和(自身を除く): 40019305

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 7723, 16709, 54061, 84953, 239413, 378427, 594671, 1675891, 2633543, 4162697, 11731237, 18434801, 129043607]

約数ペア:

[(1, 129043607), (7, 18434801), (11, 11731237), (31, 4162697), (49, 2633543), (77, 1675891), (217, 594671), (341, 378427), (539, 239413), (1519, 84953), (2387, 54061), (7723, 16709)]