5742789

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 8502912

約数和(自身を除く): 2760123

約数列:

[1, 3, 13, 39, 47, 141, 169, 241, 507, 611, 723, 1833, 3133, 7943, 9399, 11327, 23829, 33981, 40729, 122187, 147251, 441753, 1914263, 5742789]

約数ペア:

[(1, 5742789), (3, 1914263), (13, 441753), (39, 147251), (47, 122187), (141, 40729), (169, 33981), (241, 23829), (507, 11327), (611, 9399), (723, 7943), (1833, 3133)]