201037151

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 240368544

約数和(自身を除く): 39331393

約数列:

[1, 7, 49, 61, 103, 427, 653, 721, 2989, 4571, 5047, 6283, 31997, 39833, 43981, 67259, 278831, 307867, 470813, 1951817, 3295691, 4102799, 28719593, 201037151]

約数ペア:

[(1, 201037151), (7, 28719593), (49, 4102799), (61, 3295691), (103, 1951817), (427, 470813), (653, 307867), (721, 278831), (2989, 67259), (4571, 43981), (5047, 39833), (6283, 31997)]