19831119

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^2$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 33078912

約数和(自身を除く): 13247793

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 879, 2051, 3223, 6153, 9669, 22561, 67683, 85849, 257547, 600943, 944339, 1802829, 2833017, 6610373, 19831119]

約数ペア:

[(1, 19831119), (3, 6610373), (7, 2833017), (11, 1802829), (21, 944339), (33, 600943), (77, 257547), (231, 85849), (293, 67683), (879, 22561), (2051, 9669), (3223, 6153)]