6839259

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 11189760

約数和(自身を除く): 4350501

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 281, 399, 427, 843, 1159, 1281, 1967, 3477, 5339, 5901, 8113, 16017, 17141, 24339, 37373, 51423, 112119, 119987, 325679, 359961, 977037, 2279753, 6839259]

約数ペア:

[(1, 6839259), (3, 2279753), (7, 977037), (19, 359961), (21, 325679), (57, 119987), (61, 112119), (133, 51423), (183, 37373), (281, 24339), (399, 17141), (427, 16017), (843, 8113), (1159, 5901), (1281, 5339), (1967, 3477)]