481566019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{17789}}^1$

素因数の和:17930

約数の個数: 16

約数和(自身を含む): 553340160

約数和(自身を除く): 71774141

約数列:

[1, 11, 23, 107, 253, 1177, 2461, 17789, 27071, 195679, 409147, 1903423, 4500617, 20937653, 43778729, 481566019]

約数ペア:

[(1, 481566019), (11, 43778729), (23, 20937653), (107, 4500617), (253, 1903423), (1177, 409147), (2461, 195679), (17789, 27071)]