19550073

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 27069696

約数和(自身を除く): 7519623

約数列:

[1, 3, 47, 61, 141, 183, 2273, 2867, 6819, 8601, 106831, 138653, 320493, 415959, 6516691, 19550073]

約数ペア:

[(1, 19550073), (3, 6516691), (47, 415959), (61, 320493), (141, 138653), (183, 106831), (2273, 8601), (2867, 6819)]