87196417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 119128320

約数和(自身を除く): 31931903

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1309, 2233, 2297, 3451, 5423, 16079, 25267, 37961, 39049, 66613, 176869, 273343, 429539, 466291, 732743, 1132421, 3006773, 5129201, 7926947, 12456631, 87196417]

約数ペア:

[(1, 87196417), (7, 12456631), (11, 7926947), (17, 5129201), (29, 3006773), (77, 1132421), (119, 732743), (187, 466291), (203, 429539), (319, 273343), (493, 176869), (1309, 66613), (2233, 39049), (2297, 37961), (3451, 25267), (5423, 16079)]