29381451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 44229888

約数和(自身を除く): 14848437

約数列:

[1, 3, 11, 33, 53, 107, 157, 159, 321, 471, 583, 1177, 1727, 1749, 3531, 5181, 5671, 8321, 16799, 17013, 24963, 50397, 62381, 91531, 184789, 187143, 274593, 554367, 890347, 2671041, 9793817, 29381451]

約数ペア:

[(1, 29381451), (3, 9793817), (11, 2671041), (33, 890347), (53, 554367), (107, 274593), (157, 187143), (159, 184789), (321, 91531), (471, 62381), (583, 50397), (1177, 24963), (1727, 17013), (1749, 16799), (3531, 8321), (5181, 5671)]