269344131

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{42611}}^1$

素因数の和:42671

約数の個数: 24

約数和(自身を含む): 427483584

約数和(自身を除く): 158139453

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 42611, 127833, 298277, 894831, 1832273, 2087939, 5496819, 6263817, 12825911, 38477733, 89781377, 269344131]

約数ペア:

[(1, 269344131), (3, 89781377), (7, 38477733), (21, 12825911), (43, 6263817), (49, 5496819), (129, 2087939), (147, 1832273), (301, 894831), (903, 298277), (2107, 127833), (6321, 42611)]