173860049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 194987520

約数和(自身を除く): 21127471

約数列:

[1, 11, 41, 389, 451, 991, 4279, 10901, 15949, 40631, 175439, 385499, 446941, 4240489, 15805459, 173860049]

約数ペア:

[(1, 173860049), (11, 15805459), (41, 4240489), (389, 446941), (451, 385499), (991, 175439), (4279, 40631), (10901, 15949)]