1422585891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{130957}}^1$

素因数の和:131051

約数の個数: 24

約数和(自身を含む): 2206380384

約数和(自身を除く): 783794493

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 130957, 392871, 1178613, 2226269, 6678807, 9297947, 20036421, 27893841, 83681523, 158065099, 474195297, 1422585891]

約数ペア:

[(1, 1422585891), (3, 474195297), (9, 158065099), (17, 83681523), (51, 27893841), (71, 20036421), (153, 9297947), (213, 6678807), (639, 2226269), (1207, 1178613), (3621, 392871), (10863, 130957)]