27485982721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{3407}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 31094046720

約数和(自身を除く): 3608063999

約数列:

[1, 17, 23, 47, 391, 439, 799, 1081, 3407, 7463, 10097, 18377, 20633, 57919, 78361, 160129, 171649, 350761, 474559, 1332137, 1495673, 2722193, 3682967, 8067503, 25426441, 34400479, 62610439, 70296631, 584808143, 1195042727, 1616822513, 27485982721]

約数ペア:

[(1, 27485982721), (17, 1616822513), (23, 1195042727), (47, 584808143), (391, 70296631), (439, 62610439), (799, 34400479), (1081, 25426441), (3407, 8067503), (7463, 3682967), (10097, 2722193), (18377, 1495673), (20633, 1332137), (57919, 474559), (78361, 350761), (160129, 171649)]