5091639

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 8317440

約数和(自身を除く): 3225801

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1823, 2793, 5469, 12761, 34637, 38283, 89327, 103911, 242459, 267981, 727377, 1697213, 5091639]

約数ペア:

[(1, 5091639), (3, 1697213), (7, 727377), (19, 267981), (21, 242459), (49, 103911), (57, 89327), (133, 38283), (147, 34637), (399, 12761), (931, 5469), (1823, 2793)]