134052681

素因数分解:

$3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{2381}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 208548864

約数和(自身を除く): 74496183

約数列:

[1, 3, 7, 21, 49, 147, 383, 1149, 2381, 2681, 7143, 8043, 16667, 18767, 50001, 56301, 116669, 350007, 911923, 2735769, 6383461, 19150383, 44684227, 134052681]

約数ペア:

[(1, 134052681), (3, 44684227), (7, 19150383), (21, 6383461), (49, 2735769), (147, 911923), (383, 350007), (1149, 116669), (2381, 56301), (2681, 50001), (7143, 18767), (8043, 16667)]