17252807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 4810297

約数列:

[1, 11, 13, 17, 47, 143, 151, 187, 221, 517, 611, 799, 1661, 1963, 2431, 2567, 6721, 7097, 8789, 10387, 21593, 28237, 33371, 78067, 92261, 114257, 120649, 367081, 1014871, 1327139, 1568437, 17252807]

約数ペア:

[(1, 17252807), (11, 1568437), (13, 1327139), (17, 1014871), (47, 367081), (143, 120649), (151, 114257), (187, 92261), (221, 78067), (517, 33371), (611, 28237), (799, 21593), (1661, 10387), (1963, 8789), (2431, 7097), (2567, 6721)]