121409563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34171}}^1$

素因数の和:34218

約数の個数: 16

約数和(自身を含む): 147623040

約数和(自身を除く): 26213477

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 34171, 375881, 580907, 649249, 6389977, 7141739, 11037233, 121409563]

約数ペア:

[(1, 121409563), (11, 11037233), (17, 7141739), (19, 6389977), (187, 649249), (209, 580907), (323, 375881), (3553, 34171)]