64366833

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 87422976

約数和(自身を除く): 23056143

約数列:

[1, 3, 67, 201, 431, 743, 1293, 2229, 28877, 49781, 86631, 149343, 320233, 960699, 21455611, 64366833]

約数ペア:

[(1, 64366833), (3, 21455611), (67, 960699), (201, 320233), (431, 149343), (743, 86631), (1293, 49781), (2229, 28877)]