11623427137

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{20123}}^1$

素因数の和:20293

約数の個数: 32

約数和(自身を含む): 14450641920

約数和(自身を除く): 2827214783

約数列:

[1, 7, 19, 43, 101, 133, 301, 707, 817, 1919, 4343, 5719, 13433, 20123, 30401, 82517, 140861, 382337, 577619, 865289, 2032423, 2676359, 6057023, 14226961, 16440491, 38616037, 87394189, 115083437, 270312259, 611759323, 1660489591, 11623427137]

約数ペア:

[(1, 11623427137), (7, 1660489591), (19, 611759323), (43, 270312259), (101, 115083437), (133, 87394189), (301, 38616037), (707, 16440491), (817, 14226961), (1919, 6057023), (4343, 2676359), (5719, 2032423), (13433, 865289), (20123, 577619), (30401, 382337), (82517, 140861)]