131591427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97259}}^1$

素因数の和:97314

約数の個数: 16

約数和(自身を含む): 196076160

約数和(自身を除く): 64484733

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 97259, 291777, 1069849, 3209547, 3987619, 11962857, 43863809, 131591427]

約数ペア:

[(1, 131591427), (3, 43863809), (11, 11962857), (33, 3987619), (41, 3209547), (123, 1069849), (451, 291777), (1353, 97259)]