86525791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4099}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 100368000

約数和(自身を除く): 13842209

約数列:

[1, 11, 19, 101, 209, 1111, 1919, 4099, 21109, 45089, 77881, 413999, 856691, 4553989, 7865981, 86525791]

約数ペア:

[(1, 86525791), (11, 7865981), (19, 4553989), (101, 856691), (209, 413999), (1111, 77881), (1919, 45089), (4099, 21109)]