243955831

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{7621}}^1$

素因数の和:7914

約数の個数: 16

約数和(自身を含む): 296343360

約数和(自身を除く): 52387529

約数列:

[1, 7, 17, 119, 269, 1883, 4573, 7621, 32011, 53347, 129557, 906899, 2050049, 14350343, 34850833, 243955831]

約数ペア:

[(1, 243955831), (7, 34850833), (17, 14350343), (119, 2050049), (269, 906899), (1883, 129557), (4573, 53347), (7621, 32011)]