139028567

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{823}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 155439360

約数和(自身を除く): 16410793

約数列:

[1, 17, 19, 323, 523, 823, 8891, 9937, 13991, 15637, 168929, 265829, 430429, 7317293, 8178151, 139028567]

約数ペア:

[(1, 139028567), (17, 8178151), (19, 7317293), (323, 430429), (523, 265829), (823, 168929), (8891, 15637), (9937, 13991)]