16712229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 23544000

約数和(自身を除く): 6831771

約数列:

[1, 3, 19, 57, 449, 653, 1347, 1959, 8531, 12407, 25593, 37221, 293197, 879591, 5570743, 16712229]

約数ペア:

[(1, 16712229), (3, 5570743), (19, 879591), (57, 293197), (449, 37221), (653, 25593), (1347, 12407), (1959, 8531)]