519242013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{104707}}^1$

素因数の和:104761

約数の個数: 24

約数和(自身を含む): 816722400

約数和(自身を除く): 297480387

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 104707, 314121, 942363, 1989433, 3036503, 5968299, 9109509, 17904897, 27328527, 57693557, 173080671, 519242013]

約数ペア:

[(1, 519242013), (3, 173080671), (9, 57693557), (19, 27328527), (29, 17904897), (57, 9109509), (87, 5968299), (171, 3036503), (261, 1989433), (551, 942363), (1653, 314121), (4959, 104707)]