16971669

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13217

約数の個数: 24

約数和(自身を含む): 28802592

約数和(自身を除く): 11830923

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 13187, 39561, 118683, 145057, 171431, 435171, 514293, 1305513, 1542879, 1885741, 5657223, 16971669]

約数ペア:

[(1, 16971669), (3, 5657223), (9, 1885741), (11, 1542879), (13, 1305513), (33, 514293), (39, 435171), (99, 171431), (117, 145057), (143, 118683), (429, 39561), (1287, 13187)]