90919761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4639}}^1$

素因数の和:4828

約数の個数: 16

約数和(自身を含む): 124723200

約数和(自身を除く): 33803439

約数列:

[1, 3, 47, 139, 141, 417, 4639, 6533, 13917, 19599, 218033, 644821, 654099, 1934463, 30306587, 90919761]

約数ペア:

[(1, 90919761), (3, 30306587), (47, 1934463), (139, 654099), (141, 644821), (417, 218033), (4639, 19599), (6533, 13917)]