5057871

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 8429568

約数和(自身を除く): 3371697

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 191, 273, 291, 573, 679, 1261, 1337, 2037, 2483, 3783, 4011, 7449, 8827, 17381, 18527, 26481, 52143, 55581, 129689, 240851, 389067, 722553, 1685957, 5057871]

約数ペア:

[(1, 5057871), (3, 1685957), (7, 722553), (13, 389067), (21, 240851), (39, 129689), (91, 55581), (97, 52143), (191, 26481), (273, 18527), (291, 17381), (573, 8827), (679, 7449), (1261, 4011), (1337, 3783), (2037, 2483)]