189353411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33331}}^1$

素因数の和:33386

約数の個数: 16

約数和(自身を含む): 223991040

約数和(自身を除く): 34637629

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 33331, 433303, 633289, 766613, 8232757, 9965969, 14565647, 189353411]

約数ペア:

[(1, 189353411), (13, 14565647), (19, 9965969), (23, 8232757), (247, 766613), (299, 633289), (437, 433303), (5681, 33331)]