38361891

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{857}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 52550784

約数和(自身を除く): 14188893

約数列:

[1, 3, 43, 129, 347, 857, 1041, 2571, 14921, 36851, 44763, 110553, 297379, 892137, 12787297, 38361891]

約数ペア:

[(1, 38361891), (3, 12787297), (43, 892137), (129, 297379), (347, 110553), (857, 44763), (1041, 36851), (2571, 14921)]