52129701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26209}}^1$

素因数の和:26245

約数の個数: 24

約数和(自身を含む): 85863960

約数和(自身を除く): 33734259

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 26209, 78627, 235881, 340717, 445553, 1022151, 1336659, 3066453, 4009977, 5792189, 17376567, 52129701]

約数ペア:

[(1, 52129701), (3, 17376567), (9, 5792189), (13, 4009977), (17, 3066453), (39, 1336659), (51, 1022151), (117, 445553), (153, 340717), (221, 235881), (663, 78627), (1989, 26209)]