69538143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47017}}^1$

素因数の和:47066

約数の個数: 16

約数和(自身を含む): 101558880

約数和(自身を除く): 32020737

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 47017, 141051, 799289, 1363493, 2397867, 4090479, 23179381, 69538143]

約数ペア:

[(1, 69538143), (3, 23179381), (17, 4090479), (29, 2397867), (51, 1363493), (87, 799289), (493, 141051), (1479, 47017)]