82697447

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 98671104

約数和(自身を除く): 15973657

約数列:

[1, 7, 49, 97, 127, 137, 679, 889, 959, 4753, 6223, 6713, 12319, 13289, 17399, 86233, 93023, 121793, 603631, 651161, 852551, 1687703, 11813921, 82697447]

約数ペア:

[(1, 82697447), (7, 11813921), (49, 1687703), (97, 852551), (127, 651161), (137, 603631), (679, 121793), (889, 93023), (959, 86233), (4753, 17399), (6223, 13289), (6713, 12319)]