207947077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49523}}^1$

素因数の和:49572

約数の個数: 16

約数和(自身を含む): 249600960

約数和(自身を除く): 41653883

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 49523, 643799, 841891, 940937, 10944583, 12232181, 15995929, 207947077]

約数ペア:

[(1, 207947077), (13, 15995929), (17, 12232181), (19, 10944583), (221, 940937), (247, 841891), (323, 643799), (4199, 49523)]