81455982

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{288851}}^1$

素因数の和:288903

約数の個数: 16

約数和(自身を含む): 166378752

約数和(自身を除く): 84922770

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 288851, 577702, 866553, 1733106, 13575997, 27151994, 40727991, 81455982]

約数ペア:

[(1, 81455982), (2, 40727991), (3, 27151994), (6, 13575997), (47, 1733106), (94, 866553), (141, 577702), (282, 288851)]