87778129919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 95147136000

約数和(自身を除く): 7369006081

約数列:

[1, 17, 71, 227, 229, 1207, 1399, 3859, 3893, 16117, 16259, 23783, 51983, 99329, 273989, 276403, 317573, 320371, 883711, 1688593, 3690793, 5398741, 5446307, 22547683, 22746341, 62743481, 72724217, 383310611, 386687797, 1236311689, 5163419407, 87778129919]

約数ペア:

[(1, 87778129919), (17, 5163419407), (71, 1236311689), (227, 386687797), (229, 383310611), (1207, 72724217), (1399, 62743481), (3859, 22746341), (3893, 22547683), (16117, 5446307), (16259, 5398741), (23783, 3690793), (51983, 1688593), (99329, 883711), (273989, 320371), (276403, 317573)]