51380452593

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6392989}}^1$

素因数の和:6393061

約数の個数: 24

約数和(自身を含む): 79784515200

約数和(自身を除く): 28404062607

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 6392989, 19178967, 57536901, 121466791, 300470483, 364400373, 901411449, 1093201119, 2704234347, 5708939177, 17126817531, 51380452593]

約数ペア:

[(1, 51380452593), (3, 17126817531), (9, 5708939177), (19, 2704234347), (47, 1093201119), (57, 901411449), (141, 364400373), (171, 300470483), (423, 121466791), (893, 57536901), (2679, 19178967), (8037, 6392989)]