51590013

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{7109}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 71668800

約数和(自身を除く): 20078787

約数列:

[1, 3, 41, 59, 123, 177, 2419, 7109, 7257, 21327, 291469, 419431, 874407, 1258293, 17196671, 51590013]

約数ペア:

[(1, 51590013), (3, 17196671), (41, 1258293), (59, 874407), (123, 419431), (177, 291469), (2419, 21327), (7109, 7257)]