29721041

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 34978944

約数和(自身を除く): 5257903

約数列:

[1, 7, 43, 293, 301, 337, 2051, 2359, 12599, 14491, 88193, 98741, 101437, 691187, 4245863, 29721041]

約数ペア:

[(1, 29721041), (7, 4245863), (43, 691187), (293, 101437), (301, 98741), (337, 88193), (2051, 14491), (2359, 12599)]