2068760057

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{75527}}^1$

素因数の和:75597

約数の個数: 24

約数和(自身を含む): 2651939136

約数和(自身を除く): 583179079

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 637, 2107, 3913, 27391, 75527, 528689, 981851, 3247661, 3700823, 6872957, 22733627, 42219593, 48110699, 159135389, 295537151, 2068760057]

約数ペア:

[(1, 2068760057), (7, 295537151), (13, 159135389), (43, 48110699), (49, 42219593), (91, 22733627), (301, 6872957), (559, 3700823), (637, 3247661), (2107, 981851), (3913, 528689), (27391, 75527)]