50316903

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20479}}^1$

素因数の和:20508

約数の個数: 32

約数和(自身を含む): 91750400

約数和(自身を除く): 41433497

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 20479, 61437, 143353, 184311, 266227, 430059, 552933, 798681, 1290177, 1863589, 2396043, 3870531, 5590767, 7188129, 16772301, 50316903]

約数ペア:

[(1, 50316903), (3, 16772301), (7, 7188129), (9, 5590767), (13, 3870531), (21, 2396043), (27, 1863589), (39, 1290177), (63, 798681), (91, 552933), (117, 430059), (189, 266227), (273, 184311), (351, 143353), (819, 61437), (2457, 20479)]