29882769

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 46857984

約数和(自身を除く): 16975215

約数列:

[1, 3, 7, 21, 73, 101, 193, 219, 303, 511, 579, 707, 1351, 1533, 2121, 4053, 7373, 14089, 19493, 22119, 42267, 51611, 58479, 98623, 136451, 154833, 295869, 409353, 1422989, 4268967, 9960923, 29882769]

約数ペア:

[(1, 29882769), (3, 9960923), (7, 4268967), (21, 1422989), (73, 409353), (101, 295869), (193, 154833), (219, 136451), (303, 98623), (511, 58479), (579, 51611), (707, 42267), (1351, 22119), (1533, 19493), (2121, 14089), (4053, 7373)]