57009953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 77226240

約数和(自身を除く): 20216287

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 337, 1001, 1183, 1859, 2197, 2359, 3707, 4381, 13013, 15379, 24167, 25949, 30667, 48191, 56953, 169169, 337337, 398671, 626483, 740389, 4385381, 5182723, 8144279, 57009953]

約数ペア:

[(1, 57009953), (7, 8144279), (11, 5182723), (13, 4385381), (77, 740389), (91, 626483), (143, 398671), (169, 337337), (337, 169169), (1001, 56953), (1183, 48191), (1859, 30667), (2197, 25949), (2359, 24167), (3707, 15379), (4381, 13013)]