864323779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 989074944

約数和(自身を除く): 124751165

約数列:

[1, 11, 43, 103, 113, 157, 473, 1133, 1243, 1727, 4429, 4859, 6751, 11639, 16171, 17741, 48719, 53449, 74261, 128029, 177881, 195151, 500477, 695353, 762863, 1827323, 5505247, 7648883, 8391493, 20100553, 78574889, 864323779]

約数ペア:

[(1, 864323779), (11, 78574889), (43, 20100553), (103, 8391493), (113, 7648883), (157, 5505247), (473, 1827323), (1133, 762863), (1243, 695353), (1727, 500477), (4429, 195151), (4859, 177881), (6751, 128029), (11639, 74261), (16171, 53449), (17741, 48719)]