291201402

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{309131}}^1$

素因数の和:309293

約数の個数: 16

約数和(自身を含む): 586114272

約数和(自身を除く): 294912870

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 309131, 618262, 927393, 1854786, 48533567, 97067134, 145600701, 291201402]

約数ペア:

[(1, 291201402), (2, 145600701), (3, 97067134), (6, 48533567), (157, 1854786), (314, 927393), (471, 618262), (942, 309131)]