20171076351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1654859}}^1$

素因数の和:1655118

約数の個数: 16

約数和(自身を含む): 28595980800

約数和(自身を除く): 8424904449

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 1654859, 4964577, 28132603, 84397809, 395511301, 1186533903, 6723692117, 20171076351]

約数ペア:

[(1, 20171076351), (3, 6723692117), (17, 1186533903), (51, 395511301), (239, 84397809), (717, 28132603), (4063, 4964577), (12189, 1654859)]