1283241

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 1843200

約数和(自身を除く): 559959

約数列:

[1, 3, 19, 47, 57, 141, 479, 893, 1437, 2679, 9101, 22513, 27303, 67539, 427747, 1283241]

約数ペア:

[(1, 1283241), (3, 427747), (19, 67539), (47, 27303), (57, 22513), (141, 9101), (479, 2679), (893, 1437)]