17280381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4289}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 24710400

約数和(自身を除く): 7430019

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 4289, 12867, 72913, 218739, 338831, 1016493, 5760127, 17280381]

約数ペア:

[(1, 17280381), (3, 5760127), (17, 1016493), (51, 338831), (79, 218739), (237, 72913), (1343, 12867), (4029, 4289)]