314783161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 405497088

約数和(自身を除く): 90713927

約数列:

[1, 7, 11, 37, 77, 259, 313, 353, 407, 2191, 2471, 2849, 3443, 3883, 11581, 13061, 24101, 27181, 81067, 91427, 110489, 127391, 143671, 773423, 891737, 1005697, 1215379, 4088093, 8507653, 28616651, 44969023, 314783161]

約数ペア:

[(1, 314783161), (7, 44969023), (11, 28616651), (37, 8507653), (77, 4088093), (259, 1215379), (313, 1005697), (353, 891737), (407, 773423), (2191, 143671), (2471, 127391), (2849, 110489), (3443, 91427), (3883, 81067), (11581, 27181), (13061, 24101)]