207041289

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{758393}}^1$

素因数の和:758416

約数の個数: 16

約数和(自身を含む): 339760512

約数和(自身を除く): 132719223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 758393, 2275179, 5308751, 9859109, 15926253, 29577327, 69013763, 207041289]

約数ペア:

[(1, 207041289), (3, 69013763), (7, 29577327), (13, 15926253), (21, 9859109), (39, 5308751), (91, 2275179), (273, 758393)]