57345211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2063}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 75492864

約数和(自身を除く): 18147653

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1463, 2063, 2527, 3971, 14441, 22693, 27797, 39197, 158851, 274379, 431167, 744743, 3018169, 5213201, 8192173, 57345211]

約数ペア:

[(1, 57345211), (7, 8192173), (11, 5213201), (19, 3018169), (77, 744743), (133, 431167), (209, 274379), (361, 158851), (1463, 39197), (2063, 27797), (2527, 22693), (3971, 14441)]