2183640837

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197311}}^1$

素因数の和:197369

約数の個数: 32

約数和(自身を含む): 3636854784

約数和(自身を除く): 1453213947

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 11067, 197311, 591933, 1381177, 3354287, 4143531, 6116641, 10062861, 18349923, 23480009, 42816487, 70440027, 103982897, 128449461, 311948691, 727880279, 2183640837]

約数ペア:

[(1, 2183640837), (3, 727880279), (7, 311948691), (17, 128449461), (21, 103982897), (31, 70440027), (51, 42816487), (93, 23480009), (119, 18349923), (217, 10062861), (357, 6116641), (527, 4143531), (651, 3354287), (1581, 1381177), (3689, 591933), (11067, 197311)]