29753259

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 42501312

約数和(自身を除く): 12748053

約数列:

[1, 3, 19, 57, 83, 249, 331, 361, 993, 1083, 1577, 4731, 6289, 18867, 27473, 29963, 82419, 89889, 119491, 358473, 521987, 1565961, 9917753, 29753259]

約数ペア:

[(1, 29753259), (3, 9917753), (19, 1565961), (57, 521987), (83, 358473), (249, 119491), (331, 89889), (361, 82419), (993, 29963), (1083, 27473), (1577, 18867), (4731, 6289)]