200799021

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{1601}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 271289088

約数和(自身を除く): 70490067

約数列:

[1, 3, 97, 291, 431, 1293, 1601, 4803, 41807, 125421, 155297, 465891, 690031, 2070093, 66933007, 200799021]

約数ペア:

[(1, 200799021), (3, 66933007), (97, 2070093), (291, 690031), (431, 465891), (1293, 155297), (1601, 125421), (4803, 41807)]