147568687

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65267}}^1$

素因数の和:65310

約数の個数: 16

約数和(自身を含む): 187971840

約数和(自身を除く): 40403153

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 65267, 456869, 1109539, 1240073, 7766773, 8680511, 21081241, 147568687]

約数ペア:

[(1, 147568687), (7, 21081241), (17, 8680511), (19, 7766773), (119, 1240073), (133, 1109539), (323, 456869), (2261, 65267)]