1115746527

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1871}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 1728829440

約数和(自身を除く): 613082913

約数列:

[1, 3, 7, 21, 73, 219, 389, 511, 1167, 1533, 1871, 2723, 5613, 8169, 13097, 28397, 39291, 85191, 136583, 198779, 409749, 596337, 727819, 956081, 2183457, 2868243, 5094733, 15284199, 53130787, 159392361, 371915509, 1115746527]

約数ペア:

[(1, 1115746527), (3, 371915509), (7, 159392361), (21, 53130787), (73, 15284199), (219, 5094733), (389, 2868243), (511, 2183457), (1167, 956081), (1533, 727819), (1871, 596337), (2723, 409749), (5613, 198779), (8169, 136583), (13097, 85191), (28397, 39291)]