82898837

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 99394776

約数和(自身を除く): 16495939

約数列:

[1, 7, 49, 53, 137, 233, 371, 959, 1631, 2597, 6713, 7261, 11417, 12349, 31921, 50827, 86443, 223447, 355789, 605101, 1564129, 1691813, 11842691, 82898837]

約数ペア:

[(1, 82898837), (7, 11842691), (49, 1691813), (53, 1564129), (137, 605101), (233, 355789), (371, 223447), (959, 86443), (1631, 50827), (2597, 31921), (6713, 12349), (7261, 11417)]