21060327959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13807}}^1\times {\mathrm{6029}}^1$

素因数の和:19870

約数の個数: 16

約数和(自身を含む): 23979525120

約数和(自身を除く): 2919197161

約数列:

[1, 11, 23, 253, 6029, 13807, 66319, 138667, 151877, 317561, 1525337, 3493171, 83242403, 915666433, 1914575269, 21060327959]

約数ペア:

[(1, 21060327959), (11, 1914575269), (23, 915666433), (253, 83242403), (6029, 3493171), (13807, 1525337), (66319, 317561), (138667, 151877)]