42858819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 65812032

約数和(自身を除く): 22953213

約数列:

[1, 3, 9, 17, 51, 153, 373, 751, 1119, 2253, 3357, 6341, 6759, 12767, 19023, 38301, 57069, 114903, 280123, 840369, 2521107, 4762091, 14286273, 42858819]

約数ペア:

[(1, 42858819), (3, 14286273), (9, 4762091), (17, 2521107), (51, 840369), (153, 280123), (373, 114903), (751, 57069), (1119, 38301), (2253, 19023), (3357, 12767), (6341, 6759)]