16255791

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 25041744

約数和(自身を除く): 8785953

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 587, 1629, 1761, 3077, 5283, 9231, 9979, 27693, 29937, 89811, 106247, 318741, 956223, 1806199, 5418597, 16255791]

約数ペア:

[(1, 16255791), (3, 5418597), (9, 1806199), (17, 956223), (51, 318741), (153, 106247), (181, 89811), (543, 29937), (587, 27693), (1629, 9979), (1761, 9231), (3077, 5283)]