207399303

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{58937}}^1$

素因数の和:58983

約数の個数: 24

約数和(自身を含む): 330995808

約数和(自身を除く): 123596505

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 58937, 176811, 530433, 1001929, 1355551, 3005787, 4066653, 9017361, 12199959, 23044367, 69133101, 207399303]

約数ペア:

[(1, 207399303), (3, 69133101), (9, 23044367), (17, 12199959), (23, 9017361), (51, 4066653), (69, 3005787), (153, 1355551), (207, 1001929), (391, 530433), (1173, 176811), (3519, 58937)]