17228127

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 27952128

約数和(自身を除く): 10724001

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 673, 1113, 1219, 2019, 3657, 4711, 8533, 14133, 15479, 25599, 35669, 46437, 107007, 108353, 249683, 325059, 749049, 820387, 2461161, 5742709, 17228127]

約数ペア:

[(1, 17228127), (3, 5742709), (7, 2461161), (21, 820387), (23, 749049), (53, 325059), (69, 249683), (159, 108353), (161, 107007), (371, 46437), (483, 35669), (673, 25599), (1113, 15479), (1219, 14133), (2019, 8533), (3657, 4711)]