66826991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29927}}^1$

素因数の和:29974

約数の個数: 16

約数和(自身を含む): 86192640

約数和(自身を除く): 19365649

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 29927, 209489, 329197, 867883, 2304379, 6075181, 9546713, 66826991]

約数ペア:

[(1, 66826991), (7, 9546713), (11, 6075181), (29, 2304379), (77, 867883), (203, 329197), (319, 209489), (2233, 29927)]