391557228

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{117797}}^1$

素因数の和:118081

約数の個数: 24

約数和(自身を含む): 916939632

約数和(自身を除く): 525382404

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 117797, 235594, 353391, 471188, 706782, 1413564, 32629769, 65259538, 97889307, 130519076, 195778614, 391557228]

約数ペア:

[(1, 391557228), (2, 195778614), (3, 130519076), (4, 97889307), (6, 65259538), (12, 32629769), (277, 1413564), (554, 706782), (831, 471188), (1108, 353391), (1662, 235594), (3324, 117797)]