51460911

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 80357472

約数和(自身を除く): 28896561

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 337, 361, 423, 893, 1011, 1083, 2679, 3033, 3249, 6403, 8037, 15839, 16967, 19209, 47517, 50901, 57627, 121657, 142551, 152703, 300941, 364971, 902823, 1094913, 2708469, 5717879, 17153637, 51460911]

約数ペア:

[(1, 51460911), (3, 17153637), (9, 5717879), (19, 2708469), (47, 1094913), (57, 902823), (141, 364971), (171, 300941), (337, 152703), (361, 142551), (423, 121657), (893, 57627), (1011, 50901), (1083, 47517), (2679, 19209), (3033, 16967), (3249, 15839), (6403, 8037)]