75354209

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 95486400

約数和(自身を除く): 20132191

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 2791, 3857, 19537, 26999, 53029, 80939, 136759, 371203, 566573, 1537841, 2598421, 3966011, 10764887, 75354209]

約数ペア:

[(1, 75354209), (7, 10764887), (19, 3966011), (29, 2598421), (49, 1537841), (133, 566573), (203, 371203), (551, 136759), (931, 80939), (1421, 53029), (2791, 26999), (3857, 19537)]