123679369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12479}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 145566720

約数和(自身を除く): 21887351

約数列:

[1, 11, 17, 53, 187, 583, 901, 9911, 12479, 137269, 212143, 661387, 2333573, 7275257, 11243579, 123679369]

約数ペア:

[(1, 123679369), (11, 11243579), (17, 7275257), (53, 2333573), (187, 661387), (583, 212143), (901, 137269), (9911, 12479)]