1548321

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 2150400

約数和(自身を除く): 602079

約数列:

[1, 3, 47, 79, 139, 141, 237, 417, 3713, 6533, 10981, 11139, 19599, 32943, 516107, 1548321]

約数ペア:

[(1, 1548321), (3, 516107), (47, 32943), (79, 19599), (139, 11139), (141, 10981), (237, 6533), (417, 3713)]