25713093

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 40118880

約数和(自身を除く): 14405787

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 829, 1477, 2487, 4431, 5803, 10339, 17409, 31017, 40621, 121863, 174919, 524757, 1224433, 3673299, 8571031, 25713093]

約数ペア:

[(1, 25713093), (3, 8571031), (7, 3673299), (21, 1224433), (49, 524757), (147, 174919), (211, 121863), (633, 40621), (829, 31017), (1477, 17409), (2487, 10339), (4431, 5803)]