69532881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 104398848

約数和(自身を除く): 34865967

約数列:

[1, 3, 11, 33, 47, 127, 141, 353, 381, 517, 1059, 1397, 1551, 3883, 4191, 5969, 11649, 16591, 17907, 44831, 49773, 65659, 134493, 182501, 196977, 493141, 547503, 1479423, 2107057, 6321171, 23177627, 69532881]

約数ペア:

[(1, 69532881), (3, 23177627), (11, 6321171), (33, 2107057), (47, 1479423), (127, 547503), (141, 493141), (353, 196977), (381, 182501), (517, 134493), (1059, 65659), (1397, 49773), (1551, 44831), (3883, 17907), (4191, 16591), (5969, 11649)]