803670189

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 1378713600

約数和(自身を除く): 575043411

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 109, 119, 133, 323, 327, 357, 399, 763, 969, 1087, 1853, 2071, 2261, 2289, 3261, 5559, 6213, 6783, 7609, 12971, 14497, 18479, 20653, 22827, 35207, 38913, 43491, 55437, 61959, 105621, 118483, 129353, 144571, 246449, 351101, 355449, 388059, 433713, 739347, 829381, 1053303, 2014211, 2251177, 2457707, 2488143, 6042633, 6753531, 7373121, 14099477, 15758239, 38270009, 42298431, 47274717, 114810027, 267890063, 803670189]

約数ペア:

[(1, 803670189), (3, 267890063), (7, 114810027), (17, 47274717), (19, 42298431), (21, 38270009), (51, 15758239), (57, 14099477), (109, 7373121), (119, 6753531), (133, 6042633), (323, 2488143), (327, 2457707), (357, 2251177), (399, 2014211), (763, 1053303), (969, 829381), (1087, 739347), (1853, 433713), (2071, 388059), (2261, 355449), (2289, 351101), (3261, 246449), (5559, 144571), (6213, 129353), (6783, 118483), (7609, 105621), (12971, 61959), (14497, 55437), (18479, 43491), (20653, 38913), (22827, 35207)]