4279317

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 6801696

約数和(自身を除く): 2522379

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 677, 903, 2031, 2107, 4739, 6321, 14217, 29111, 33173, 87333, 99519, 203777, 611331, 1426439, 4279317]

約数ペア:

[(1, 4279317), (3, 1426439), (7, 611331), (21, 203777), (43, 99519), (49, 87333), (129, 33173), (147, 29111), (301, 14217), (677, 6321), (903, 4739), (2031, 2107)]