52189449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19973}}^1$

素因数の和:20056

約数の個数: 16

約数和(自身を含む): 76060992

約数和(自身を除く): 23871543

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 19973, 59919, 259649, 778947, 1338191, 4014573, 17396483, 52189449]

約数ペア:

[(1, 52189449), (3, 17396483), (13, 4014573), (39, 1338191), (67, 778947), (201, 259649), (871, 59919), (2613, 19973)]