55527199

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 72213120

約数和(自身を除く): 16685921

約数列:

[1, 7, 13, 29, 53, 91, 203, 371, 377, 397, 689, 1537, 2639, 2779, 4823, 5161, 10759, 11513, 19981, 21041, 36127, 80591, 139867, 147287, 149669, 273533, 610189, 1047683, 1914731, 4271323, 7932457, 55527199]

約数ペア:

[(1, 55527199), (7, 7932457), (13, 4271323), (29, 1914731), (53, 1047683), (91, 610189), (203, 273533), (371, 149669), (377, 147287), (397, 139867), (689, 80591), (1537, 36127), (2639, 21041), (2779, 19981), (4823, 11513), (5161, 10759)]