1351299

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 1921280

約数和(自身を除く): 569981

約数列:

[1, 3, 19, 57, 151, 157, 453, 471, 2869, 2983, 8607, 8949, 23707, 71121, 450433, 1351299]

約数ペア:

[(1, 1351299), (3, 450433), (19, 71121), (57, 23707), (151, 8949), (157, 8607), (453, 2983), (471, 2869)]