16943127

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 23331840

約数和(自身を除く): 6388713

約数列:

[1, 3, 41, 123, 139, 417, 991, 2973, 5699, 17097, 40631, 121893, 137749, 413247, 5647709, 16943127]

約数ペア:

[(1, 16943127), (3, 5647709), (41, 413247), (123, 137749), (139, 121893), (417, 40631), (991, 17097), (2973, 5699)]