207813477

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{5861}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 283627008

約数和(自身を除く): 75813531

約数列:

[1, 3, 53, 159, 223, 669, 5861, 11819, 17583, 35457, 310633, 931899, 1307003, 3921009, 69271159, 207813477]

約数ペア:

[(1, 207813477), (3, 69271159), (53, 3921009), (159, 1307003), (223, 931899), (669, 310633), (5861, 35457), (11819, 17583)]