20163429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15667}}^1$

素因数の和:15697

約数の個数: 24

約数和(自身を含む): 34218912

約数和(自身を除く): 14055483

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15667, 47001, 141003, 172337, 203671, 517011, 611013, 1551033, 1833039, 2240381, 6721143, 20163429]

約数ペア:

[(1, 20163429), (3, 6721143), (9, 2240381), (11, 1833039), (13, 1551033), (33, 611013), (39, 517011), (99, 203671), (117, 172337), (143, 141003), (429, 47001), (1287, 15667)]