11431191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 5676009

約数列:

[1, 3, 17, 29, 51, 59, 87, 131, 177, 393, 493, 1003, 1479, 1711, 2227, 3009, 3799, 5133, 6681, 7729, 11397, 23187, 29087, 64583, 87261, 131393, 193749, 224141, 394179, 672423, 3810397, 11431191]

約数ペア:

[(1, 11431191), (3, 3810397), (17, 672423), (29, 394179), (51, 224141), (59, 193749), (87, 131393), (131, 87261), (177, 64583), (393, 29087), (493, 23187), (1003, 11397), (1479, 7729), (1711, 6681), (2227, 5133), (3009, 3799)]