78919251

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1613}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 107841024

約数和(自身を除く): 28921773

約数列:

[1, 3, 47, 141, 347, 1041, 1613, 4839, 16309, 48927, 75811, 227433, 559711, 1679133, 26306417, 78919251]

約数ペア:

[(1, 78919251), (3, 26306417), (47, 1679133), (141, 559711), (347, 227433), (1041, 75811), (1613, 48927), (4839, 16309)]