90156219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1663}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 127475712

約数和(自身を除く): 37319493

約数列:

[1, 3, 17, 51, 1063, 1663, 3189, 4989, 18071, 28271, 54213, 84813, 1767769, 5303307, 30052073, 90156219]

約数ペア:

[(1, 90156219), (3, 30052073), (17, 5303307), (51, 1767769), (1063, 84813), (1663, 54213), (3189, 28271), (4989, 18071)]