28458375317

素因数分解:

${\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1\times {\mathrm{8147}}^1$

素因数の和:8860

約数の個数: 16

約数和(自身を含む): 29558075904

約数和(自身を除く): 1099700587

約数列:

[1, 31, 281, 401, 8147, 8711, 12431, 112681, 252557, 2289307, 3266947, 3493111, 70968517, 101275357, 918012107, 28458375317]

約数ペア:

[(1, 28458375317), (31, 918012107), (281, 101275357), (401, 70968517), (8147, 3493111), (8711, 3266947), (12431, 2289307), (112681, 252557)]