1470891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 2101248

約数和(自身を除く): 630357

約数列:

[1, 3, 17, 51, 151, 191, 453, 573, 2567, 3247, 7701, 9741, 28841, 86523, 490297, 1470891]

約数ペア:

[(1, 1470891), (3, 490297), (17, 86523), (51, 28841), (151, 9741), (191, 7701), (453, 3247), (573, 2567)]