51471627

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19213}}^1$

素因数の和:19282

約数の個数: 16

約数和(自身を含む): 73781760

約数和(自身を除く): 22310133

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 19213, 57639, 365047, 903011, 1095141, 2709033, 17157209, 51471627]

約数ペア:

[(1, 51471627), (3, 17157209), (19, 2709033), (47, 1095141), (57, 903011), (141, 365047), (893, 57639), (2679, 19213)]