122470159

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 151733088

約数和(自身を除く): 29262929

約数列:

[1, 7, 17, 49, 119, 233, 631, 833, 1631, 3961, 4417, 10727, 11417, 27727, 30919, 75089, 147023, 194089, 525623, 1029161, 2499391, 7204127, 17495737, 122470159]

約数ペア:

[(1, 122470159), (7, 17495737), (17, 7204127), (49, 2499391), (119, 1029161), (233, 525623), (631, 194089), (833, 147023), (1631, 75089), (3961, 30919), (4417, 27727), (10727, 11417)]