51822021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{743}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 70424064

約数和(自身を除く): 18602043

約数列:

[1, 3, 67, 201, 347, 743, 1041, 2229, 23249, 49781, 69747, 149343, 257821, 773463, 17274007, 51822021]

約数ペア:

[(1, 51822021), (3, 17274007), (67, 773463), (201, 257821), (347, 149343), (743, 69747), (1041, 49781), (2229, 23249)]