55072203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 80471040

約数和(自身を除く): 25398837

約数列:

[1, 3, 19, 47, 57, 61, 141, 183, 337, 893, 1011, 1159, 2679, 2867, 3477, 6403, 8601, 15839, 19209, 20557, 47517, 54473, 61671, 163419, 300941, 390583, 902823, 966179, 1171749, 2898537, 18357401, 55072203]

約数ペア:

[(1, 55072203), (3, 18357401), (19, 2898537), (47, 1171749), (57, 966179), (61, 902823), (141, 390583), (183, 300941), (337, 163419), (893, 61671), (1011, 54473), (1159, 47517), (2679, 20557), (2867, 19209), (3477, 15839), (6403, 8601)]