47240127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28069}}^1$

素因数の和:28103

約数の個数: 24

約数和(自身を含む): 78820560

約数和(自身を除く): 31580433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 28069, 84207, 252621, 308759, 477173, 926277, 1431519, 2778831, 4294557, 5248903, 15746709, 47240127]

約数ペア:

[(1, 47240127), (3, 15746709), (9, 5248903), (11, 4294557), (17, 2778831), (33, 1431519), (51, 926277), (99, 477173), (153, 308759), (187, 252621), (561, 84207), (1683, 28069)]