30952691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21157}}^1$

素因数の和:21194

約数の個数: 16

約数和(自身を含む): 40623360

約数和(自身を除く): 9670669

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 21157, 148099, 232727, 401983, 1629089, 2813881, 4421813, 30952691]

約数ペア:

[(1, 30952691), (7, 4421813), (11, 2813881), (19, 1629089), (77, 401983), (133, 232727), (209, 148099), (1463, 21157)]