764244019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{7187}}^1$

素因数の和:8586

約数の個数: 16

約数和(自身を含む): 953646336

約数和(自身を除く): 189402317

約数列:

[1, 7, 11, 77, 1381, 7187, 9667, 15191, 50309, 79057, 106337, 553399, 9925247, 69476729, 109177717, 764244019]

約数ペア:

[(1, 764244019), (7, 109177717), (11, 69476729), (77, 9925247), (1381, 553399), (7187, 106337), (9667, 79057), (15191, 50309)]