7268943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 11284992

約数和(自身を除く): 4016049

約数列:

[1, 3, 11, 23, 33, 61, 69, 157, 183, 253, 471, 671, 759, 1403, 1727, 2013, 3611, 4209, 5181, 9577, 10833, 15433, 28731, 39721, 46299, 105347, 119163, 220271, 316041, 660813, 2422981, 7268943]

約数ペア:

[(1, 7268943), (3, 2422981), (11, 660813), (23, 316041), (33, 220271), (61, 119163), (69, 105347), (157, 46299), (183, 39721), (253, 28731), (471, 15433), (671, 10833), (759, 9577), (1403, 5181), (1727, 4209), (2013, 3611)]