28350179

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 34186320

約数和(自身を除く): 5836141

約数列:

[1, 11, 13, 67, 121, 143, 269, 737, 871, 1573, 2959, 3497, 8107, 9581, 18023, 32549, 38467, 105391, 198253, 234299, 423137, 2180783, 2577289, 28350179]

約数ペア:

[(1, 28350179), (11, 2577289), (13, 2180783), (67, 423137), (121, 234299), (143, 198253), (269, 105391), (737, 38467), (871, 32549), (1573, 18023), (2959, 9581), (3497, 8107)]