1315664581

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{1087}}^1\times {\mathrm{1429}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 1655413760

約数和(自身を除く): 339749179

約数列:

[1, 7, 11, 77, 121, 847, 1087, 1429, 7609, 10003, 11957, 15719, 83699, 110033, 131527, 172909, 920689, 1210363, 1553323, 10873261, 17086553, 119605871, 187952083, 1315664581]

約数ペア:

[(1, 1315664581), (7, 187952083), (11, 119605871), (77, 17086553), (121, 10873261), (847, 1553323), (1087, 1210363), (1429, 920689), (7609, 172909), (10003, 131527), (11957, 110033), (15719, 83699)]