154480469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56857}}^1$

素因数の和:56900

約数の個数: 16

約数和(自身を含む): 191042880

約数和(自身を除く): 36562411

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 56857, 625427, 739141, 1080283, 8130551, 11883113, 14043679, 154480469]

約数ペア:

[(1, 154480469), (11, 14043679), (13, 11883113), (19, 8130551), (143, 1080283), (209, 739141), (247, 625427), (2717, 56857)]