29838561

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 40808448

約数和(自身を除く): 10969887

約数列:

[1, 3, 47, 141, 431, 491, 1293, 1473, 20257, 23077, 60771, 69231, 211621, 634863, 9946187, 29838561]

約数ペア:

[(1, 29838561), (3, 9946187), (47, 634863), (141, 211621), (431, 69231), (491, 60771), (1293, 23077), (1473, 20257)]