122811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 16

約数和(自身を含む): 182784

約数和(自身を除く): 59973

約数列:

[1, 3, 13, 39, 47, 67, 141, 201, 611, 871, 1833, 2613, 3149, 9447, 40937, 122811]

約数ペア:

[(1, 122811), (3, 40937), (13, 9447), (39, 3149), (47, 2613), (67, 1833), (141, 871), (201, 611)]