84166143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 122342400

約数和(自身を除く): 38176257

約数列:

[1, 3, 19, 47, 57, 89, 141, 267, 353, 893, 1059, 1691, 2679, 4183, 5073, 6707, 12549, 16591, 20121, 31417, 49773, 79477, 94251, 238431, 315229, 596923, 945687, 1476599, 1790769, 4429797, 28055381, 84166143]

約数ペア:

[(1, 84166143), (3, 28055381), (19, 4429797), (47, 1790769), (57, 1476599), (89, 945687), (141, 596923), (267, 315229), (353, 238431), (893, 94251), (1059, 79477), (1691, 49773), (2679, 31417), (4183, 20121), (5073, 16591), (6707, 12549)]