55580871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 29091129

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 697, 779, 969, 1399, 2091, 2337, 4197, 13243, 23783, 26581, 39729, 57359, 71349, 79743, 172077, 451877, 975103, 1089821, 1355631, 2925309, 3269463, 18526957, 55580871]

約数ペア:

[(1, 55580871), (3, 18526957), (17, 3269463), (19, 2925309), (41, 1355631), (51, 1089821), (57, 975103), (123, 451877), (323, 172077), (697, 79743), (779, 71349), (969, 57359), (1399, 39729), (2091, 26581), (2337, 23783), (4197, 13243)]