1923648477

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{186889}}^1$

素因数の和:187012

約数の個数: 16

約数和(自身を含む): 2655333120

約数和(自身を除く): 731684643

約数列:

[1, 3, 47, 73, 141, 219, 3431, 10293, 186889, 560667, 8783783, 13642897, 26351349, 40928691, 641216159, 1923648477]

約数ペア:

[(1, 1923648477), (3, 641216159), (47, 40928691), (73, 26351349), (141, 13642897), (219, 8783783), (3431, 560667), (10293, 186889)]