66794329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8233}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 81681280

約数和(自身を除く): 14886951

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 8233, 57631, 156427, 502213, 1094989, 3515491, 9542047, 66794329]

約数ペア:

[(1, 66794329), (7, 9542047), (19, 3515491), (61, 1094989), (133, 502213), (427, 156427), (1159, 57631), (8113, 8233)]