53120116

素因数分解:

$2^2\times 7^2\times {\mathrm{271021}}^1$

素因数の和:271039

約数の個数: 18

約数和(自身を含む): 108137778

約数和(自身を除く): 55017662

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271021, 542042, 1084084, 1897147, 3794294, 7588588, 13280029, 26560058, 53120116]

約数ペア:

[(1, 53120116), (2, 26560058), (4, 13280029), (7, 7588588), (14, 3794294), (28, 1897147), (49, 1084084), (98, 542042), (196, 271021)]