156930045309

素因数分解:

$3^2\times {\mathrm{1997}}^1\times {\mathrm{8731433}}^1$

素因数の和:8733436

約数の個数: 12

約数和(自身を含む): 226790266716

約数和(自身を除く): 69860221407

約数列:

[1, 3, 9, 1997, 5991, 17973, 8731433, 26194299, 78582897, 17436671701, 52310015103, 156930045309]

約数ペア:

[(1, 156930045309), (3, 52310015103), (9, 17436671701), (1997, 78582897), (5991, 26194299), (17973, 8731433)]