164836287

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{237859}}^1$

素因数の和:237883

約数の個数: 24

約数和(自身を含む): 296849280

約数和(自身を除く): 132012993

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 237859, 713577, 1665013, 2140731, 2616449, 4995039, 7849347, 14985117, 18315143, 23548041, 54945429, 164836287]

約数ペア:

[(1, 164836287), (3, 54945429), (7, 23548041), (9, 18315143), (11, 14985117), (21, 7849347), (33, 4995039), (63, 2616449), (77, 2140731), (99, 1665013), (231, 713577), (693, 237859)]