55144947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 86962176

約数和(自身を除く): 31817229

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 429, 573, 673, 2019, 2101, 2483, 6303, 7403, 7449, 8749, 22209, 26247, 27313, 81939, 96239, 128543, 288717, 385629, 1413973, 1671059, 4241919, 5013177, 18381649, 55144947]

約数ペア:

[(1, 55144947), (3, 18381649), (11, 5013177), (13, 4241919), (33, 1671059), (39, 1413973), (143, 385629), (191, 288717), (429, 128543), (573, 96239), (673, 81939), (2019, 27313), (2101, 26247), (2483, 22209), (6303, 8749), (7403, 7449)]