144091871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17489}}^1$

素因数の和:17614

約数の個数: 16

約数和(自身を含む): 181336320

約数和(自身を除く): 37244449

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 17489, 122423, 192379, 1346653, 1871323, 13099261, 20584553, 144091871]

約数ペア:

[(1, 144091871), (7, 20584553), (11, 13099261), (77, 1871323), (107, 1346653), (749, 192379), (1177, 122423), (8239, 17489)]