31135653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 47907288

約数和(自身を除く): 16771635

約数列:

[1, 3, 9, 17, 51, 153, 197, 591, 1033, 1773, 3099, 3349, 9297, 10047, 17561, 30141, 52683, 158049, 203501, 610503, 1831509, 3459517, 10378551, 31135653]

約数ペア:

[(1, 31135653), (3, 10378551), (9, 3459517), (17, 1831509), (51, 610503), (153, 203501), (197, 158049), (591, 52683), (1033, 30141), (1773, 17561), (3099, 10047), (3349, 9297)]