149726717

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 174182400

約数和(自身を除く): 24455683

約数列:

[1, 7, 71, 419, 497, 719, 2933, 5033, 29749, 51049, 208243, 301261, 357343, 2108827, 21389531, 149726717]

約数ペア:

[(1, 149726717), (7, 21389531), (71, 2108827), (419, 357343), (497, 301261), (719, 208243), (2933, 51049), (5033, 29749)]