201335001

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{504599}}^1$

素因数の和:504628

約数の個数: 16

約数和(自身を含む): 322944000

約数和(自身を除く): 121608999

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 504599, 1513797, 3532193, 9587381, 10596579, 28762143, 67111667, 201335001]

約数ペア:

[(1, 201335001), (3, 67111667), (7, 28762143), (19, 10596579), (21, 9587381), (57, 3532193), (133, 1513797), (399, 504599)]