291201143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1297}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 316255104

約数和(自身を除く): 25053961

約数列:

[1, 17, 47, 281, 799, 1297, 4777, 13207, 22049, 60959, 224519, 364457, 1036303, 6195769, 17129479, 291201143]

約数ペア:

[(1, 291201143), (17, 17129479), (47, 6195769), (281, 1036303), (799, 364457), (1297, 224519), (4777, 60959), (13207, 22049)]