156969488457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1025944369}}^1$

素因数の和:1025944392

約数の個数: 12

約数和(自身を含む): 240070982580

約数和(自身を除く): 83101494123

約数列:

[1, 3, 9, 17, 51, 153, 1025944369, 3077833107, 9233499321, 17441054273, 52323162819, 156969488457]

約数ペア:

[(1, 156969488457), (3, 52323162819), (9, 17441054273), (17, 9233499321), (51, 3077833107), (153, 1025944369)]