91172778

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{11503}}^1$

素因数の和:12829

約数の個数: 16

約数和(自身を含む): 182499456

約数和(自身を除く): 91326678

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 11503, 23006, 34509, 69018, 15195463, 30390926, 45586389, 91172778]

約数ペア:

[(1, 91172778), (2, 45586389), (3, 30390926), (6, 15195463), (1321, 69018), (2642, 34509), (3963, 23006), (7926, 11503)]