55726323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25411}}^1$

素因数の和:25474

約数の個数: 16

約数和(自身を含む): 80505216

約数和(自身を除く): 24778893

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 25411, 76233, 431987, 1092673, 1295961, 3278019, 18575441, 55726323]

約数ペア:

[(1, 55726323), (3, 18575441), (17, 3278019), (43, 1295961), (51, 1092673), (129, 431987), (731, 76233), (2193, 25411)]