99559663

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 123780096

約数和(自身を除く): 24220433

約数列:

[1, 7, 23, 43, 73, 161, 197, 301, 511, 989, 1379, 1679, 3139, 4531, 6923, 8471, 11753, 14381, 21973, 31717, 59297, 72197, 100667, 194833, 330763, 505379, 618383, 1363831, 2315341, 4328681, 14222809, 99559663]

約数ペア:

[(1, 99559663), (7, 14222809), (23, 4328681), (43, 2315341), (73, 1363831), (161, 618383), (197, 505379), (301, 330763), (511, 194833), (989, 100667), (1379, 72197), (1679, 59297), (3139, 31717), (4531, 21973), (6923, 14381), (8471, 11753)]