320049903

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{1907}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 437222016

約数和(自身を除く): 117172113

約数列:

[1, 3, 43, 129, 1301, 1907, 3903, 5721, 55943, 82001, 167829, 246003, 2481007, 7443021, 106683301, 320049903]

約数ペア:

[(1, 320049903), (3, 106683301), (43, 7443021), (129, 2481007), (1301, 246003), (1907, 167829), (3903, 82001), (5721, 55943)]