34186719

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 56033280

約数和(自身を除く): 21846561

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 1823, 2679, 5469, 6251, 12761, 18753, 34637, 38283, 85681, 103911, 242459, 257043, 599767, 727377, 1627939, 1799301, 4883817, 11395573, 34186719]

約数ペア:

[(1, 34186719), (3, 11395573), (7, 4883817), (19, 1799301), (21, 1627939), (47, 727377), (57, 599767), (133, 257043), (141, 242459), (329, 103911), (399, 85681), (893, 38283), (987, 34637), (1823, 18753), (2679, 12761), (5469, 6251)]