270266689

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{11003}}^1$

素因数の和:11061

約数の個数: 24

約数和(自身を含む): 351247680

約数和(自身を除く): 80980991

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 3509, 11003, 24563, 77021, 121033, 319087, 847231, 1331363, 2233609, 3509957, 9319541, 24569699, 38609527, 270266689]

約数ペア:

[(1, 270266689), (7, 38609527), (11, 24569699), (29, 9319541), (77, 3509957), (121, 2233609), (203, 1331363), (319, 847231), (847, 319087), (2233, 121033), (3509, 77021), (11003, 24563)]