4137789817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{307711}}^1$

素因数の和:307848

約数の個数: 16

約数和(自身を含む): 5051400192

約数和(自身を除く): 913610375

約数列:

[1, 7, 17, 113, 119, 791, 1921, 13447, 307711, 2153977, 5231087, 34771343, 36617609, 243399401, 591112831, 4137789817]

約数ペア:

[(1, 4137789817), (7, 591112831), (17, 243399401), (113, 36617609), (119, 34771343), (791, 5231087), (1921, 2153977), (13447, 307711)]