61433943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 88459776

約数和(自身を除く): 27025833

約数列:

[1, 3, 23, 53, 69, 107, 157, 159, 321, 471, 1219, 2461, 3611, 3657, 5671, 7383, 8321, 10833, 16799, 17013, 24963, 50397, 130433, 191383, 386377, 391299, 574149, 890347, 1159131, 2671041, 20477981, 61433943]

約数ペア:

[(1, 61433943), (3, 20477981), (23, 2671041), (53, 1159131), (69, 890347), (107, 574149), (157, 391299), (159, 386377), (321, 191383), (471, 130433), (1219, 50397), (2461, 24963), (3611, 17013), (3657, 16799), (5671, 10833), (7383, 8321)]