16288521

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 22420608

約数和(自身を除く): 6132087

約数列:

[1, 3, 41, 123, 151, 453, 877, 2631, 6191, 18573, 35957, 107871, 132427, 397281, 5429507, 16288521]

約数ペア:

[(1, 16288521), (3, 5429507), (41, 397281), (123, 132427), (151, 107871), (453, 35957), (877, 18573), (2631, 6191)]