5159469

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 8442880

約数和(自身を除く): 3283411

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 193, 201, 399, 469, 579, 1273, 1351, 1407, 3667, 3819, 4053, 8911, 11001, 12931, 25669, 26733, 38793, 77007, 90517, 245689, 271551, 737067, 1719823, 5159469]

約数ペア:

[(1, 5159469), (3, 1719823), (7, 737067), (19, 271551), (21, 245689), (57, 90517), (67, 77007), (133, 38793), (193, 26733), (201, 25669), (399, 12931), (469, 11001), (579, 8911), (1273, 4053), (1351, 3819), (1407, 3667)]