71016327

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2683}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 109281744

約数和(自身を除く): 38265417

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2683, 2941, 8049, 8823, 24147, 26469, 45611, 136833, 410499, 464159, 1392477, 4177431, 7890703, 23672109, 71016327]

約数ペア:

[(1, 71016327), (3, 23672109), (9, 7890703), (17, 4177431), (51, 1392477), (153, 464159), (173, 410499), (519, 136833), (1557, 45611), (2683, 26469), (2941, 24147), (8049, 8823)]