201979929

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{16103}}^1$

素因数の和:16256

約数の個数: 16

約数和(自身を含む): 279050112

約数和(自身を除く): 77070183

約数列:

[1, 3, 37, 111, 113, 339, 4181, 12543, 16103, 48309, 595811, 1787433, 1819639, 5458917, 67326643, 201979929]

約数ペア:

[(1, 201979929), (3, 67326643), (37, 5458917), (111, 1819639), (113, 1787433), (339, 595811), (4181, 48309), (12543, 16103)]