1200897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1886976

約数和(自身を除く): 686079

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 167, 423, 501, 799, 1503, 2397, 2839, 7191, 7849, 8517, 23547, 25551, 70641, 133433, 400299, 1200897]

約数ペア:

[(1, 1200897), (3, 400299), (9, 133433), (17, 70641), (47, 25551), (51, 23547), (141, 8517), (153, 7849), (167, 7191), (423, 2839), (501, 2397), (799, 1503)]