49645539

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 74760192

約数和(自身を除く): 25114653

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 1663, 3317, 4989, 9951, 14967, 29853, 51553, 154659, 177941, 463977, 533823, 1601469, 5516171, 16548513, 49645539]

約数ペア:

[(1, 49645539), (3, 16548513), (9, 5516171), (31, 1601469), (93, 533823), (107, 463977), (279, 177941), (321, 154659), (963, 51553), (1663, 29853), (3317, 14967), (4989, 9951)]