109839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 16

約数和(自身を含む): 161280

約数和(自身を除く): 51441

約数列:

[1, 3, 19, 41, 47, 57, 123, 141, 779, 893, 1927, 2337, 2679, 5781, 36613, 109839]

約数ペア:

[(1, 109839), (3, 36613), (19, 5781), (41, 2679), (47, 2337), (57, 1927), (123, 893), (141, 779)]