14109991

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 16998400

約数和(自身を除く): 2888409

約数列:

[1, 7, 31, 49, 217, 343, 1327, 1519, 9289, 10633, 41137, 65023, 287959, 455161, 2015713, 14109991]

約数ペア:

[(1, 14109991), (7, 2015713), (31, 455161), (49, 287959), (217, 65023), (343, 41137), (1327, 10633), (1519, 9289)]