348534393

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{18133}}^1$

素因数の和:18328

約数の個数: 16

約数和(自身を含む): 478737600

約数和(自身を除く): 130203207

約数列:

[1, 3, 43, 129, 149, 447, 6407, 18133, 19221, 54399, 779719, 2339157, 2701817, 8105451, 116178131, 348534393]

約数ペア:

[(1, 348534393), (3, 116178131), (43, 8105451), (129, 2701817), (149, 2339157), (447, 779719), (6407, 54399), (18133, 19221)]