42265737

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 62834304

約数和(自身を除く): 20568567

約数列:

[1, 3, 9, 47, 141, 163, 423, 489, 613, 1467, 1839, 5517, 7661, 22983, 28811, 68949, 86433, 99919, 259299, 299757, 899271, 4696193, 14088579, 42265737]

約数ペア:

[(1, 42265737), (3, 14088579), (9, 4696193), (47, 899271), (141, 299757), (163, 259299), (423, 99919), (489, 86433), (613, 68949), (1467, 28811), (1839, 22983), (5517, 7661)]