50981793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21269}}^1$

素因数の和:21336

約数の個数: 16

約数和(自身を含む): 73509120

約数和(自身を除く): 22527327

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 21269, 63807, 361573, 999643, 1084719, 2998929, 16993931, 50981793]

約数ペア:

[(1, 50981793), (3, 16993931), (17, 2998929), (47, 1084719), (51, 999643), (141, 361573), (799, 63807), (2397, 21269)]