190070951

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 229977216

約数和(自身を除く): 39906265

約数列:

[1, 7, 31, 49, 157, 217, 797, 1099, 1519, 4867, 5579, 7693, 24707, 34069, 39053, 125129, 172949, 238483, 875903, 1210643, 3878999, 6131321, 27152993, 190070951]

約数ペア:

[(1, 190070951), (7, 27152993), (31, 6131321), (49, 3878999), (157, 1210643), (217, 875903), (797, 238483), (1099, 172949), (1519, 125129), (4867, 39053), (5579, 34069), (7693, 24707)]