54922647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21019}}^1$

素因数の和:21102

約数の個数: 16

約数和(自身を含む): 80044160

約数和(自身を除く): 25121513

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 21019, 63057, 273247, 819741, 1408273, 4224819, 18307549, 54922647]

約数ペア:

[(1, 54922647), (3, 18307549), (13, 4224819), (39, 1408273), (67, 819741), (201, 273247), (871, 63057), (2613, 21019)]