57931401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 30321015

約数列:

[1, 3, 11, 33, 41, 47, 123, 141, 451, 517, 911, 1353, 1551, 1927, 2733, 5781, 10021, 21197, 30063, 37351, 42817, 63591, 112053, 128451, 410861, 470987, 1232583, 1412961, 1755497, 5266491, 19310467, 57931401]

約数ペア:

[(1, 57931401), (3, 19310467), (11, 5266491), (33, 1755497), (41, 1412961), (47, 1232583), (123, 470987), (141, 410861), (451, 128451), (517, 112053), (911, 63591), (1353, 42817), (1551, 37351), (1927, 30063), (2733, 21197), (5781, 10021)]