29709267

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9011}}^1$

素因数の和:9178

約数の個数: 16

約数和(自身を含む): 45564672

約数和(自身を除く): 15855405

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 9011, 27033, 63077, 189231, 1414727, 4244181, 9903089, 29709267]

約数ペア:

[(1, 29709267), (3, 9903089), (7, 4244181), (21, 1414727), (157, 189231), (471, 63077), (1099, 27033), (3297, 9011)]