1729208091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{153421}}^1$

素因数の和:153471

約数の個数: 24

約数和(自身を含む): 2637631024

約数和(自身を除く): 908422933

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 11271, 153421, 460263, 1994473, 2608157, 5983419, 7824471, 33906041, 44338669, 101718123, 133016007, 576402697, 1729208091]

約数ペア:

[(1, 1729208091), (3, 576402697), (13, 133016007), (17, 101718123), (39, 44338669), (51, 33906041), (221, 7824471), (289, 5983419), (663, 2608157), (867, 1994473), (3757, 460263), (11271, 153421)]