255408037

素因数分解:

${\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 265161600

約数和(自身を除く): 9753563

約数列:

[1, 61, 107, 109, 359, 6527, 6649, 11663, 21899, 38413, 39131, 711443, 2343193, 2386991, 4187017, 255408037]

約数ペア:

[(1, 255408037), (61, 4187017), (107, 2386991), (109, 2343193), (359, 711443), (6527, 39131), (6649, 38413), (11663, 21899)]