131838281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 143078400

約数和(自身を除く): 11240119

約数列:

[1, 17, 79, 89, 1103, 1343, 1513, 7031, 18751, 87137, 98167, 119527, 1481329, 1668839, 7755193, 131838281]

約数ペア:

[(1, 131838281), (17, 7755193), (79, 1668839), (89, 1481329), (1103, 119527), (1343, 98167), (1513, 87137), (7031, 18751)]