210007945763

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2708417}}^1$

素因数の和:2708507

約数の個数: 32

約数和(自身を含む): 280808778240

約数和(自身を除く): 70800832477

約数列:

[1, 7, 11, 19, 53, 77, 133, 209, 371, 583, 1007, 1463, 4081, 7049, 11077, 77539, 2708417, 18958919, 29792587, 51459923, 143546101, 208548109, 360219461, 566059153, 1004822707, 1579007111, 2727375919, 3962414071, 11053049777, 19091631433, 30001135109, 210007945763]

約数ペア:

[(1, 210007945763), (7, 30001135109), (11, 19091631433), (19, 11053049777), (53, 3962414071), (77, 2727375919), (133, 1579007111), (209, 1004822707), (371, 566059153), (583, 360219461), (1007, 208548109), (1463, 143546101), (4081, 51459923), (7049, 29792587), (11077, 18958919), (77539, 2708417)]