1709681199

素因数分解:

$3^1\times {\mathrm{19}}^4\times {\mathrm{4373}}^1$

素因数の和:4452

約数の個数: 20

約数和(自身を含む): 2406767256

約数和(自身を除く): 697086057

約数列:

[1, 3, 19, 57, 361, 1083, 4373, 6859, 13119, 20577, 83087, 130321, 249261, 390963, 1578653, 4735959, 29994407, 89983221, 569893733, 1709681199]

約数ペア:

[(1, 1709681199), (3, 569893733), (19, 89983221), (57, 29994407), (361, 4735959), (1083, 1578653), (4373, 390963), (6859, 249261), (13119, 130321), (20577, 83087)]