16563417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1777}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 23896320

約数和(自身を除く): 7332903

約数列:

[1, 3, 13, 39, 239, 717, 1777, 3107, 5331, 9321, 23101, 69303, 424703, 1274109, 5521139, 16563417]

約数ペア:

[(1, 16563417), (3, 5521139), (13, 1274109), (39, 424703), (239, 69303), (717, 23101), (1777, 9321), (3107, 5331)]