317473727

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 331457280

約数和(自身を除く): 13983553

約数列:

[1, 37, 109, 223, 353, 4033, 8251, 13061, 24307, 38477, 78719, 899359, 1423649, 2912603, 8580371, 317473727]

約数ペア:

[(1, 317473727), (37, 8580371), (109, 2912603), (223, 1423649), (353, 899359), (4033, 78719), (8251, 38477), (13061, 24307)]