205344997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{6163}}^1$

素因数の和:6420

約数の個数: 16

約数和(自身を含む): 242319168

約数和(自身を除く): 36974171

約数列:

[1, 11, 13, 143, 233, 2563, 3029, 6163, 33319, 67793, 80119, 881309, 1435979, 15795769, 18667727, 205344997]

約数ペア:

[(1, 205344997), (11, 18667727), (13, 15795769), (143, 1435979), (233, 881309), (2563, 80119), (3029, 67793), (6163, 33319)]