16966521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13183}}^1$

素因数の和:13213

約数の個数: 24

約数和(自身を含む): 28793856

約数和(自身を除く): 11827335

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 13183, 39549, 118647, 145013, 171379, 435039, 514137, 1305117, 1542411, 1885169, 5655507, 16966521]

約数ペア:

[(1, 16966521), (3, 5655507), (9, 1885169), (11, 1542411), (13, 1305117), (33, 514137), (39, 435039), (99, 171379), (117, 145013), (143, 118647), (429, 39549), (1287, 13183)]