42913607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 49559040

約数和(自身を除く): 6645433

約数列:

[1, 11, 23, 71, 253, 781, 1633, 2389, 17963, 26279, 54947, 169619, 604417, 1865809, 3901237, 42913607]

約数ペア:

[(1, 42913607), (11, 3901237), (23, 1865809), (71, 604417), (253, 169619), (781, 54947), (1633, 26279), (2389, 17963)]