54011319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20161}}^1$

素因数の和:20230

約数の個数: 16

約数和(自身を含む): 77422080

約数和(自身を除く): 23410761

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 20161, 60483, 383059, 947567, 1149177, 2842701, 18003773, 54011319]

約数ペア:

[(1, 54011319), (3, 18003773), (19, 2842701), (47, 1149177), (57, 947567), (141, 383059), (893, 60483), (2679, 20161)]