171228673

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 222546240

約数和(自身を除く): 51317567

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 3509, 6971, 24563, 48797, 76681, 202159, 536767, 843491, 1415113, 2223749, 5904437, 15566243, 24461239, 171228673]

約数ペア:

[(1, 171228673), (7, 24461239), (11, 15566243), (29, 5904437), (77, 2223749), (121, 1415113), (203, 843491), (319, 536767), (847, 202159), (2233, 76681), (3509, 48797), (6971, 24563)]