200341257

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{3163}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 273977088

約数和(自身を除く): 73635831

約数列:

[1, 3, 43, 129, 491, 1473, 3163, 9489, 21113, 63339, 136009, 408027, 1553033, 4659099, 66780419, 200341257]

約数ペア:

[(1, 200341257), (3, 66780419), (43, 4659099), (129, 1553033), (491, 408027), (1473, 136009), (3163, 63339), (9489, 21113)]