264152021

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{8713}}^1$

素因数の和:8852

約数の個数: 16

約数和(自身を含む): 311194368

約数和(自身を除く): 47042347

約数列:

[1, 7, 61, 71, 427, 497, 4331, 8713, 30317, 60991, 531493, 618623, 3720451, 4330361, 37736003, 264152021]

約数ペア:

[(1, 264152021), (7, 37736003), (61, 4330361), (71, 3720451), (427, 618623), (497, 531493), (4331, 60991), (8713, 30317)]