20164790725899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{880597001}}^1$

素因数の和:880597470

約数の個数: 16

約数和(自身を含む): 28531342864800

約数和(自身を除く): 8366552138901

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 22899, 880597001, 2641791003, 14970149017, 44910447051, 395388053449, 1186164160347, 6721596908633, 20164790725899]

約数ペア:

[(1, 20164790725899), (3, 6721596908633), (17, 1186164160347), (51, 395388053449), (449, 44910447051), (1347, 14970149017), (7633, 2641791003), (22899, 880597001)]