20174828217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1350119}}^1$

素因数の和:1350432

約数の個数: 16

約数和(自身を含む): 28579340160

約数和(自身を除く): 8404511943

約数列:

[1, 3, 17, 51, 293, 879, 4981, 14943, 1350119, 4050357, 22952023, 68856069, 395584867, 1186754601, 6724942739, 20174828217]

約数ペア:

[(1, 20174828217), (3, 6724942739), (17, 1186754601), (51, 395584867), (293, 68856069), (879, 22952023), (4981, 4050357), (14943, 1350119)]