16414281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 25683840

約数和(自身を除く): 9269559

約数列:

[1, 3, 9, 13, 39, 117, 239, 587, 717, 1761, 2151, 3107, 5283, 7631, 9321, 22893, 27963, 68679, 140293, 420879, 1262637, 1823809, 5471427, 16414281]

約数ペア:

[(1, 16414281), (3, 5471427), (9, 1823809), (13, 1262637), (39, 420879), (117, 140293), (239, 68679), (587, 27963), (717, 22893), (1761, 9321), (2151, 7631), (3107, 5283)]