140170899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{249859}}^1$

素因数の和:249890

約数の個数: 16

約数和(自身を含む): 215879040

約数和(自身を除く): 75708141

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 249859, 749577, 2748449, 4247603, 8245347, 12742809, 46723633, 140170899]

約数ペア:

[(1, 140170899), (3, 46723633), (11, 12742809), (17, 8245347), (33, 4247603), (51, 2748449), (187, 749577), (561, 249859)]