1593279

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 2471040

約数和(自身を除く): 877761

約数列:

[1, 3, 9, 23, 43, 69, 129, 179, 207, 387, 537, 989, 1611, 2967, 4117, 7697, 8901, 12351, 23091, 37053, 69273, 177031, 531093, 1593279]

約数ペア:

[(1, 1593279), (3, 531093), (9, 177031), (23, 69273), (43, 37053), (69, 23091), (129, 12351), (179, 8901), (207, 7697), (387, 4117), (537, 2967), (989, 1611)]