53184021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 81991680

約数和(自身を除く): 28807659

約数列:

[1, 3, 11, 19, 33, 57, 209, 271, 313, 627, 813, 939, 2981, 3443, 5149, 5947, 8943, 10329, 15447, 17841, 56639, 65417, 84823, 169917, 196251, 254469, 933053, 1611637, 2799159, 4834911, 17728007, 53184021]

約数ペア:

[(1, 53184021), (3, 17728007), (11, 4834911), (19, 2799159), (33, 1611637), (57, 933053), (209, 254469), (271, 196251), (313, 169917), (627, 84823), (813, 65417), (939, 56639), (2981, 17841), (3443, 15447), (5149, 10329), (5947, 8943)]