67215533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 22363987

約数列:

[1, 7, 11, 29, 31, 77, 203, 217, 319, 341, 899, 971, 2233, 2387, 6293, 6797, 9889, 10681, 28159, 30101, 69223, 74767, 197113, 210707, 309749, 331111, 872929, 2168243, 2317777, 6110503, 9602219, 67215533]

約数ペア:

[(1, 67215533), (7, 9602219), (11, 6110503), (29, 2317777), (31, 2168243), (77, 872929), (203, 331111), (217, 309749), (319, 210707), (341, 197113), (899, 74767), (971, 69223), (2233, 30101), (2387, 28159), (6293, 10681), (6797, 9889)]