17057579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 22934016

約数和(自身を除く): 5876437

約数列:

[1, 7, 11, 17, 77, 83, 119, 157, 187, 581, 913, 1099, 1309, 1411, 1727, 2669, 6391, 9877, 12089, 13031, 15521, 18683, 29359, 91217, 108647, 143341, 205513, 221527, 1003387, 1550689, 2436797, 17057579]

約数ペア:

[(1, 17057579), (7, 2436797), (11, 1550689), (17, 1003387), (77, 221527), (83, 205513), (119, 143341), (157, 108647), (187, 91217), (581, 29359), (913, 18683), (1099, 15521), (1309, 13031), (1411, 12089), (1727, 9877), (2669, 6391)]