15709947517

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{8011}}^1$

素因数の和:8905

約数の個数: 24

約数和(自身を含む): 18200379680

約数和(自身を除く): 2490432163

約数列:

[1, 11, 19, 121, 209, 853, 2299, 8011, 9383, 16207, 88121, 103213, 152209, 178277, 969331, 1674299, 1961047, 6833383, 18417289, 75167213, 129834277, 826839343, 1428177047, 15709947517]

約数ペア:

[(1, 15709947517), (11, 1428177047), (19, 826839343), (121, 129834277), (209, 75167213), (853, 18417289), (2299, 6833383), (8011, 1961047), (9383, 1674299), (16207, 969331), (88121, 178277), (103213, 152209)]