209984173377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6679}}^1\times {\mathrm{5507}}^1$

素因数の和:12373

約数の個数: 32

約数和(自身を含む): 307298810880

約数和(自身を除く): 97314637503

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5507, 5709, 6679, 16521, 20037, 60577, 73469, 181731, 220407, 952711, 1155467, 2858133, 3466401, 10479821, 12710137, 31439463, 36781253, 38130411, 110343759, 404593783, 1213781349, 6363156769, 19089470307, 69994724459, 209984173377]

約数ペア:

[(1, 209984173377), (3, 69994724459), (11, 19089470307), (33, 6363156769), (173, 1213781349), (519, 404593783), (1903, 110343759), (5507, 38130411), (5709, 36781253), (6679, 31439463), (16521, 12710137), (20037, 10479821), (60577, 3466401), (73469, 2858133), (181731, 1155467), (220407, 952711)]