1255089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 1854144

約数和(自身を除く): 599055

約数列:

[1, 3, 11, 33, 73, 219, 521, 803, 1563, 2409, 5731, 17193, 38033, 114099, 418363, 1255089]

約数ペア:

[(1, 1255089), (3, 418363), (11, 114099), (33, 38033), (73, 17193), (219, 5731), (521, 2409), (803, 1563)]