134281679

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{6691}}^1$

素因数の和:6806

約数の個数: 16

約数和(自身を含む): 159323136

約数和(自身を除く): 25041457

約数列:

[1, 7, 47, 61, 329, 427, 2867, 6691, 20069, 46837, 314477, 408151, 2201339, 2857057, 19183097, 134281679]

約数ペア:

[(1, 134281679), (7, 19183097), (47, 2857057), (61, 2201339), (329, 408151), (427, 314477), (2867, 46837), (6691, 20069)]