53457399

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 79536912

約数和(自身を除く): 26079513

約数列:

[1, 3, 9, 41, 123, 277, 369, 523, 831, 1569, 2493, 4707, 11357, 21443, 34071, 64329, 102213, 144871, 192987, 434613, 1303839, 5939711, 17819133, 53457399]

約数ペア:

[(1, 53457399), (3, 17819133), (9, 5939711), (41, 1303839), (123, 434613), (277, 192987), (369, 144871), (523, 102213), (831, 64329), (1569, 34071), (2493, 21443), (4707, 11357)]